Millionaire Mode

Organic Chemistry

Question 1 of 12

Urotropine can be obtained by which of the following reactions?

  1. Reaction between formaldehyde and ammonia
  2. Reaction between phenol and formaldehyde
  3. Reaction between vinyl acetylene and hydrochloric acid
  4. Reaction between benzaldehyde and triphenylphosphine alkylindenes
  5. Reaction between acetylene and chlorine

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000