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Group VA and VIA Elements - Set 2

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NUST Entrance Test
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Chemistry
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Group VA and VIA Elements

Set 2

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MM

Mashaal Masha

Oct 20, 2022

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$Which of these is not an Allotrope of Phosphorus?$
$Nitrogen has how many oxides?$

Choose the correct options for the following questions.

Which of these is not an Allotrope of Phosphorus?

Difficulty: Easy

A:

Red Phosphorus

B:

Black Phosphorus

C:

Gray Phosphorus

D:

White Phosphorus

View Solution Steps

Nitrogen has how many oxides?

Difficulty: Easy

A:

1

B:

2

C:

3

D:

Several

View Solution Steps

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