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← JEE Main 2014 · 12 Apr · Shift 1
ChemistrySingle correct+4 / -1Question 38 of 90

JEE Main 2014 · 12 Apr · Shift 1, Chemistry question 38

The conjugate base of hydrazoic acid is :

Choose one option
Answer and worked solution

Official answer: B

Hydrazoic acid is HNX3\ce{HN3}. Removing HX+\ce{H+} gives the azide ion, NX3X−\ce{N3-}.

Topics:Acids and bases
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