A Level

Chemistry Quizzes

A Level Chemistry MCQs - Complete

Peptides and Proteins Quiz Questions and Answers p. 76

Peptides and Proteins quiz questions and answers, peptides and proteins MCQs with answers PDF 76 to practice A level chemistry mock tests for online college programs. Practice "Organic and Nitrogen Compounds" quiz questions with answers, peptides and proteins Multiple Choice Questions (MCQ) for online college degrees. Free peptides and proteins MCQs, metallic bonding, nitrogen and gas properties, chemical formula and equations, number of nucleons, peptides and proteins test prep for best accredited online colleges.

"A large protein for muscles is built up from our food for", peptides and proteins Multiple Choice Questions (MCQ) with choices muscles, brain, bones, and nails for best accredited online colleges. Learn organic and nitrogen compounds questions and answers to improve problem solving skills for colleges offering online degree programs.

Quiz on Peptides and Proteins

1.

A large protein for muscles is built up from our food for

brain
muscles
bones
nails

2.

The elements which have the same number of protons but different number of neutrons are called

isotopes
isomers
allotropes
allomers

3.

The number of positive ions balances the number of negative charges so as to neutralize the compound and give the charge

one
unit
zero
negative

4.

Nitrogen always exists as

mono atomic
di-atomic molecule
sub-molecule
tertiary molecule

5.

Neither ions nor electrons are free to move in

liquids
metals
ionic solids
gas