Exceptions to the naming rules: Some compounds have accepted names HO water NH, ammonia ozone N0 nitrous oxide also known as laughing gas CHmehene

Q: Which of the following are characteristics of molecular/covalent compounds? O They possess low…

A: A  molecular/ covalent compound consists of individual molecules that contain only covalent bonds.…

Q: For the following left-to-right list of chemical formulas, choose the best left-to-right list of…

A: Ionic compounds are formed by the transfer of electrons from cations to anions. Cations are…

Q: What is the correct name of H2SO4? * O Hydrogen Sulfide Sulfurous O Hydrosulfuric Acid O Sulfuric…

A:

Q: State why the name of the following compounds is incorrect. Write the correct name for the compound.…

A: Rules for naming simple covalent compounds: 1.       Name the non-metal farthest to the left on the…

Q: The name for NH&NO3 is O ammonium nitrogen trioxide O ammonium nitrite. O ammonia nitrogen oxide O…

A: To find: The name for NH4NO3

Q: Question #8. Molecular Formula A certain compound has an empirical formula of C2H,OSi and a…

A: Given the empirical formula of the compound is C2H6OSi Molecular weight of the compound =  593.236…

Q: Name the compounds below in the box next to the formula. do not include spaces. Use () for roman…

A:

Q: Formula Name SCI, sulfur SrCl, strontium MnCl, manganese

A: A chemical formula can be formed by criss-crossing the valencies of ions in case of ionic compounds.…

Q: Writing the Names of Molecular Compounds lodine pentafluoride Tetraphosphorus trisulfide Nitrogen…

A: Since the names of the molecular compounds are already given, thus their chemical formula is…

Q: Choose the pair of names and formulas that do NOT match. O copper(II) nitrite: Cu(NO2)2 O copper(II)…

A: Cu(NO2)2 : copper (II) nitriteCu(NO3)2 : copper (II) nitrateCu3N2 : copper (II) nitrideCuNO3 :…

Q: In the compounds below, give the name if a formula is given or give the formula if a name is given.…

A: Detailed answers given below Explanation:Step 1 :-  1. Cr(HCO₃)₃   Name: Chromium(III) hydrogen…

Q: The proper name for the compound Pb(SO4)2 is lead(II) sulfate. This is formula/name combination is…

A: Here we are required to find the correct name for the chemical formula

Q: Write the names for the following chemical formula

A: To write the names of a given compound  In the case of ionic compounds metal is listed first…

Q: Name the following compounds or formulas: Titanium (V) chloride. Trinitrogen Pentoxide. Ag2SO3.…

A:

Q: Complete the following table with the formula of the compound.               Br-           O2-…

A: The formula will form by Cris-cross rule.

Q: Formula Positive ion Negative ion Name K2S Kt Potassium Sulfide BaF2 Barium Fluoride Mgo Magnesium…

A: Positive ion:  An atom that loses its electron and carries a positive charge is called a positive…

Q: what formula/name combination is correct? Zinc(II)oxide is Zn2O Chromium(III) sulfide is Cr2S3…

A: Answer :-  The correct formula/name combination are  Chromium(III) sulfide is Cr2S3  Sulfur(VI)…

Q: Type the full, correct name for the chemical formula provided. Correct use of Roman numerals &…

A: A question based on introduction to chemistry. A molecular formula is given for whose name is to be…

Q: Label the following compounds as ionic or molecular and name them appropriately. 1) Na2SO4 2)…

A: Check the names of polyatomic ions in the given molecule and give the name appropriately.

Q: In the compounds below, give the name if a formula is given or give the formula if a name is given.…

A: The objective of the question is to identify the chemical formula for the given compound names and…

Q: Which is the proper systematic “name set” of the substances in order from left to right?…

A: Rules for naming simple covalent compounds:   1.       Name the non-metal nearest from the right on…

Q: Which of the following is named correctly? O ON Oc Od N₂Os Nitrogen Pentoxide FeO Iron Oxide MgCl₂…

A: a). correct = A chemical molecule with the formula N2O5 is nitrogen pentoxide, commonly referred to…

Q: Fill in the compound formulas in the table below. Cation Formula Anion Formula Compound Formula Fe²+…

A:

Q: Give the correct formula for aluminum sulfate. O Al3(SO4)2 Al2SO4 Al2(SO4)3 Al(SO4)3

A: Ionic compound: • Ionic compound composed of cation which is positively charged (+charge) and an…

Q: Write the chemical formula of each of the acids listed in the table below. acid hydrofluoric acid…

A: • Ionic compound:Ionic compound composed of cation which is positively charged (+charge) and an…

Q: 6. Provide the names of the following compounds. NO₂ 8 CI Br CI CI CI

A: Ruls for names (IUPAC) of the organic compound :According to the IUPAC, the nomenclature of compound…

Q: What is the name of the compound with the formula BaI2?fill in the blank 1What is the name of the…

A: The objective of the question is to identify the names of the compounds with the given chemical…

Q: Write the ionic or molecular formulas for the following compounds appropriately. 1) lead (II) iodide…

A:

Q: 5 6 2 8 3 7 9 4 ammonium phosphate 14. Write the correct name or formula for the following. Compound…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Write the formula for each of the following binary compounds: Mangesium iodide: Dinitrogen…

A:

Q: Which is the proper “name set” of the substances in order from left to right?               Left…

A: All the molecules given here are covalent molecules.  To name covalent molecules, we use prefixes…

Q: fill in the missing name or formula for the compounds below.

A:

Q: Write the name for each of the following ionic compounds. 11. K2CO3 12.Cu3P 13. Mg3N2 14.…

A: According to the question, we need to write the ionic name of these above-given compounds. 1.…

Q: Name the following compound: PBr3 Phosphorous bromide Potassium bromide Phosphorous (III) bromide…

A: The question is based on chemical bonding.We need to write name of given compound.

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.