Which of the following is the main anion in the body? Cl- S2- SO42- CO32-

Q: А) How many present? HNMD and C NMN бедповале

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A: When the central compound, which appears to be an alcohol based on the OH groups, reacts with the…

Q: Which of the following DOES NOT belong to the group? nicotine caffeine tannins O morphine

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Q: 2) H2O, H+ 1) mCPBA Brz 0504 (cat), NMO Brz, H2O

A: The given reaction is shown below.We have to provide the product of the given reaction.

Q: Which of the following is an isotope of 55Fe2+ 55Mn2+ 55Fe3+ 56Fe2+ 55Ni3+

A: The ion given is 55Fe2+.

Q: indi cated Tu clu the epuity you the 1.

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A: This question deals with the toxin in rhubarb leaves is oxalic acid, H2 C2  O4 and the potassium…

Q: agent fhom the followring

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Q: He Li +? O a O ß+ OB O Y

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A: 1  As bectrium are able to substitute phosphorus with arsenic it indicates that chemistry of arsenic…

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A: The objective of the question is to identify the poison in the capsule based on the given percentage…

Q: Explain the pathological process of lead inducing factors adverse reaction

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Q: A) Which groups of elements, have one unpaired p electron(s) in their valence shellI? [ Select ] B)…

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Q: what is Kolbe-Schmidt reaction?

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A:

Q: Write short notes on teeth decay with proper chemical equations.

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Q: 0.9gm/500ml/NaoH/Na=23/O=16/H=D1

A: Molarity is asking, in this question using molarity is moles of solute/ volume of solution in (L)

Q: The LD50 of a substance is the concentration at which a substance will kill half of a test specimen.…

A: LD50 is abbreviated form of Lethal Dose 50.

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A: A question based on environmental chemistry that is to be accomplished.

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A: Answer: The liquid form of fossil fuel is  oil/petroleum.

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Q: Please answer the following question:

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Q: Which of the following describes the atomic makeup of the backbone unit of a protein? A. 3 carbon…

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Q: 14 14 7.6C7N+ O 0 1.H O 0 le 0 -le 14 IN O

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.