Explore topic-wise MCQs in Chemistry Mcqs.

This section includes 54 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry Mcqs knowledge and support exam preparation. Choose a topic below to get started.

51.

The unit of molality is

A. Moles dm-3
B. Moles kg-1
C. Gram dm-3
D. None
Answer» C. Gram dm-3
Discussion
52.

The use of antifreeze in the automobile radiator is an important application of

A. Constitutive property
B. Additive property
C. Colligative property
D. Intrinsic property
Answer» D. Intrinsic property
Discussion
53.

The compound which is added to leaded gasoline to save engine from lead oxide and lead sulphate deposits is

A. Ethylene iodide
B. Ethylene bromide
C. Ethylene chloride
D. Ethylene fluoride
Answer» C. Ethylene chloride
Discussion
54.

Regular coiling or zigzagging of polypeptide through hydrogen bonding is its

A. Quantum structure
B. Secondary structure
C. Tertiary structure
D. Primary structure
Answer» C. Tertiary structure
Discussion