Chemistry · Metals and Non-metals

The anion formed by which of the following non-metals reacts with Ca2+ ion to form a stable ionic compound CaO?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Carbon
2Boron
3Nitrogen
4Oxygen✓

Correct answer

Oxygen

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!

Online Test Series

Preparing for Chemistry?

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Start Free Mock Test →

Chapter Practice

Want more practice questions on Metals and Non-metals?

Solve complete topic-wise tests with detailed solutions on GkGet.

Practice Metals and Non-metals MCQs →

Recommended practice questions in Chemistry · Metals and Non-metals

Browse More Chemistry →

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Solve Question→

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Solve Question→

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?

The anion formed by which of the following non-metals reacts with Ca2+ ion to form a stable ionic compound CaO?

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Chemistry?

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions

The anion formed by which of the following non-metals reacts with Ca2+ ion to form a stable ionic compound CaO?

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Chemistry?

Related Practice Questions

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions