- (a)sulphuric acid
- (b)nitric acid
- (c)acetic acid
- (d)hydrochloric acid
Organic Chemistry
Appeared in 11 of the 11 available papers.
Appears almost every year — treat as core
Average per paper it appears in · 190 marks in total
59% of this chapter's 153 questions
20 questions carry a figure — practise drawing them
Question-type distribution
- Short answer91
- MCQ24
- Diagram21
- Fill in the blank7
- Numerical3
- Matching2
- Difference2
- True/False2
Most frequent topics
Showing 25 of 153 matching questions (190 marks).
25 questions
Select the correct option for each of the following questions.
Choose the correct answer from options given below.
- (a)C₃H₄
- (b)C₃H₆
- (c)C₃H₈
- (d)C₄H₁₀
State one relevant observation for each of the following reactions:
Write a balanced chemical equation for each of the following:
Draw the structural formula for each of the following:
Write the IUPAC name for the following compounds:
State one relevant reason for each of the following:
Give one word or a phrase for the following statements:
Fill in the blanks from the choices given in brackets:
Choose the correct answer from options given below.
- (a)Acetylene
- (b)Ethylene
- (c)Ethane
- (d)Methane
Fill in the blanks with the choices given in brackets:
Write a balanced chemical equation for each of the following reactions:
