
Concept explainers
Name the following compounds:

Interpretation:
The names the of given compounds are to be identified from the formula.
Concept introduction:
Steps for naming the ionic compounds are as follows:
Identify the cation and the anion in the compound.
Combine the names of the cations and the anions by elimination of the word ‘ion’ from the names of the individual ions.
Steps for naming the binary molecular compounds are as follows:
First name the element that appears first in its molecular formula.
Now, name the second element by changing its ending to –ide.
Use proper prefixes to indicate the number of atoms present for individual elements.
Steps for naming the acids are as follows:
From hydrogen, omit the term ‘–gen’, leaving the name hydro-.
The name ending with ‘–ide’ is changed to ‘–ic’.
Now, combine the two terms and add the word acid to give complete name.
The oxoacids are named according to the names of the oxoanions from which they are derived. The acid based on an -ate ion is called –ic acid.
Answer to Problem 61QP
Solution:
a)
Potassium dihydrogen phosphate
b)
Potassium hydrogen phosphate
c)
Hydrogen bromide
d)
Hydrobromic acid
e)
Lithium carbonate
f)
Potassium dichromate
g)
Ammonium nitrite
h)
Hydrogen iodate (in water Iodic acid)
i)
Phosphorous pentafluoride
j)
Tetraphosphorus hexoxide
k)
Cadmium iodide
l)
Strontium sulfate
m)
Aluminum hydroxide
Explanation of Solution
a)
The compound
b)
The compound
c)
The compound
d)
The molecular compound
e)
The compound
f)
The compound
g)
The compound
h)
The compound
i)
The molecular compound
j)
The molecular compound
k)
The compound
l)
The compound
m)
The compound
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Chapter 2 Solutions
Chemistry
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- Predict the major products of this organic reaction. If there aren't any products, because nothing will happen, check the box under the drawing area instead. No reaction. HO. O :☐ + G Na O.H Click and drag to start drawing a structure. XS xs H₂Oarrow_forwardWhat are the angles a and b in the actual molecule of which this is a Lewis structure? H H C H- a -H b H Note for advanced students: give the ideal angles, and don't worry about small differences from the ideal groups may have slightly different sizes. a = b = 0 °arrow_forwardWhat are the angles a and b in the actual molecule of which this is a Lewis structure? :0: HCOH a Note for advanced students: give the ideal angles, and don't worry about small differences from the ideal that might be caused by the fact that different electron groups may have slightly different sizes. a = 0 b=0° Sarrow_forward
- Determine the structures of the missing organic molecules in the following reaction: + H₂O +H OH O OH +H OH X Note: Molecules that share the same letter have the exact same structure. In the drawing area below, draw the skeletal ("line") structure of the missing organic molecule X. Click and drag to start drawing a structure.arrow_forwardIdentify the missing organic reactant in the following reaction: x + x O OH H* + ☑- X H+ O O Х Note: This chemical equation only focuses on the important organic molecules in the reaction. Additional inorganic or small-molecule reactants or products (like H₂O) are not shown. In the drawing area below, draw the skeletal ("line") structure of the missing organic reactant X. Click and drag to start drawing a structure. Carrow_forwardCH3O OH OH O hemiacetal O acetal O neither O 0 O hemiacetal acetal neither OH hemiacetal O acetal O neither CH2 O-CH2-CH3 CH3-C-OH O hemiacetal O acetal CH3-CH2-CH2-0-c-O-CH2-CH2-CH3 O neither HO-CH2 ? 000 Ar Barrow_forward
- What would be the best choices for the missing reagents 1 and 3 in this synthesis? 1. PPh3 2 2. n-BuLi 3 Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like. • Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is. • Note: if one of your reagents needs to contain a halogen, use bromine. Explanation Check Click and drag to start drawing a structure.arrow_forwardPredict the products of this organic reaction: NaBH3CN + NH2 ? H+ Click and drag to start drawing a structure. ×arrow_forwardPredict the organic products that form in the reaction below: + OH +H H+ ➤ ☑ X - Y Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the products. In the drawing area below, draw the skeletal ("line") structures of the missing organic products X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. Garrow_forward
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