MCQ
Electronic configuration of noble gases is …………
- A$n s^2$
- B$n s^2 n p^5$
- C$n s^1 n p^6$
- ✓$n s^2 n p^6$
✓
Answer
Correct option: D.
$n s^2 n p^6$
$n s^2 n p^6$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from p-Block Elements – I→p-Block Elements – I — all question types→Chemistry STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→
Similar questions
Which of the following metal is obtained by self reduction method?
The hormone that helps in the conversion of glucose to glycogen is ……………..
Predict the product Z in the following series of reactions.
Which one of the following dilates blood vessels?
Colloidal ink and graphite are prepared by …………
By which method phosphorous colloid can be prepared’?
In froth floatation process, the lighter ore particles are wetted by …………..
During dehydration of alcohols to alkenes by heating with Conc. $H _2 SO _4$, the initiation step is………..
→Which of the following is not a buffer solution?
Assertion(A): Sucrose is called invert sugar.
Reason (R): During hydrolysis of sucrose, the optical rotation of the reaction mixture changes from dextro to levo.
Reason (R): During hydrolysis of sucrose, the optical rotation of the reaction mixture changes from dextro to levo.