MCQ practice · SSC Chemistry Board questions · Chapter 3: Structure of Matter
How many electrons are in the M shell of 'V'?
Think it through first, then pick an option.
- a 8
- b 11
- c 12
- d 13
Answer and explanation
Correct answer: b 11
Table 3.07: V is 2, 8, 11, 2; M holds 11.
Why the other options are wrong
- a 8: Eight in M is K and Ca; V is 2, 8, 11, 2.
- c 12: No element in the table has 12 in M (Cr has 13); V has 11.
- d 13: 13 in M is chromium and manganese; vanadium has 11.
Your account is open, so all 30,000+ MCQs from every chapter are yours. Start practising SSC Chemistry →
Want to keep going?
A free account carries you on to the next questions and opens 30,000+ MCQs from every chapter. Join before launch and Chirkut bundles are 60% off.
The ones you missed, worth one more look