Assertion & Reason

MCQ 11 Mark

Assertion : Helium has four electrons in the outermost orbit.
Reason : Neon has eight electron in the outermost orbit.

A
Both assertion and reason are true and the reason is the correct explanation of the assertion.
B
Both assertion and reason are true, but the reason is not the correct explanation of the assertion.
C
The assertion is true, but the reason is false.
✓
The assertion is false, but the reason is true.

Answer

Correct option: D.

The assertion is false, but the reason is true.

The assertion is false, but the reason is true

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MCQ 21 Mark

Assertion : Proton can be defined as a hydrogen ion $\left( H ^{+}\right)$.
Reason : These protons are produced when one electron is removed from one hydrogen atom.

✓
Both assertion and reason are true and the reason is the correct explanation of the assertion.
B
Both assertion and reason are true, but the reason is not the correct explanation of the assertion.
C
The assertion is true, but the reason is false.
D
The assertion is false, but the reason is true.

Answer

Correct option: A.

Both assertion and reason are true and the reason is the correct explanation of the assertion.

Both assertion and reason are true and the reason is the correct explanation of the assertion

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Science Assertion & Reason

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