Chemistry · Chemical Bonding
Perchloric acid (HClO4) has:
- 18 lone pairs, 4 σ bonds, and 3 π bonds✓
- 29 lone pairs, 6 σ bonds, and no π bonds
- 311 lone pairs, 5 σ bonds, and no π bonds
- 413 lone pairs, 4 σ bonds, and 1 π bond
Correct answer
8 lone pairs, 4 σ bonds, and 3 π bonds
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Chemical Bonding?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Chemical Bonding