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Which of the following gaseous molecules...

Which of the following gaseous molecules is monoatomic ?

A

(A) chlorine

B

(B) hellium

C

(C) oxygen

D

(D) nitrogen

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Which of the following molecules is not linear?

    A
    `O=C=C=C=O`
    B
    `H_(2)C=C=O`
    C
    `HC-=C-C-=CH`
    D
    `HC-=CH`

  • Which of the following molecules is chiral?

    A
    `CH_(3)-CH_(2)=C=CH_(2)`
    B
    `CH_(3)-CH=CH-CH=CH_(2)`
    C
    `CH_(3)CH=C=CHCH_(3)`
    D
    `CH_(2)=CH-CH_(2)-CH=CH_(2)`