Chemistry MCQs with Explanations

Explanation

3° alcohol is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Cracking is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

carbolic acid is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

semisynthetic polymers is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

CH3OH is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Trigonal Pyramidal is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

The chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with a chemical formula of SiO2 and has been known for its hardness since antiquity. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms.

Explanation

Vander Waals force is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

filtration is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Incomplete (n-1) d sub-shell is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.