arrow
arrow
arrow
Which is the chemical formula of salt?
Question

Which is the chemical formula of salt?

A.

NaCl

B.

CaCO3

C.

Na3PO4

D.

Na2CO3

Correct option is A

The chemical formula for common table salt is NaCl.

Explanation: Sodium chloride (NaCl) is made up of sodium (Na) and chloride (Cl) in a 1:1 ratio.

It is an ionic chemical commonly used in food and as a preservative.

test-prime-package

Access ‘WBPSC Miscellaneous’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
223k+ students have already unlocked exclusive benefits with Test Prime!

Free Tests

Free
Must Attempt
Video Solutions

LIC AAO Legal Pre 2025 Full Mock Test -01

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon70 Marks
  • timerIcon60 Mins
languageIcon English
Free
Must Attempt

LIC AAO Prelims English Section Test 01

languageIcon English
  • pdpQsnIcon30 Questions
  • pdpsheetsIcon30 Marks
  • timerIcon20 Mins
languageIcon English
Free
Must Attempt

LIC AAO Pre 2025 Full Mock Test -01

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon70 Marks
  • timerIcon60 Mins
languageIcon English