On heating with concetrated NaOH solution in an inert atmosphere of $C O_{2}$ , white phospherous gives a gas. Which of the following statement is incorrect about the gas?

It is less basic than $N H_{3}$ .

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It is more basic than $N H_{3}$

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It is highlypoisonous and has smell like rotten fish.

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It’s solution in water decomposes in the presence of light.

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Solution

The correct option is B
It is more basic than $N H_{3}$

$P_{4} (w h i t e) + 3 N a O H (a q) + 3 H_{2} O (ℓ) \to P H_{3} + 3 N a H_{2} P O_{2}$

$¨ P H_{3}$ is a weaker base than $N H_{3}$ .

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Similar questions

Q. On heating with concentrated NaOH solution in an inert atmosphere of

C O_{2}

white phosphorus gives a gas. Which of the following statements is incorrect about the gas?

Q. On heating with concentrated

N a O H

solution in an inert atmosphere of

{C O}_{2}

, white phosphorous gives a gas. Which of the following statement is incorrect about the gas?

On heating with concetrated NaOH solution in an inert atmosphere of $C O_{2}$ , white phospherous gives a gas. Which of the following statement is incorrect about the gas?

Q. What happens when white phosphorous is heated with conc.

N a O H

solution in an inert atmosphere of

C O_{2}

What happens when white phosphorus is heated with concentrated NaOH solution in an inert atmosphere of CO₂?

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On heating with concetrated NaOH solution in an inert atmosphere of CO2, white phospherous gives a gas. Which of the following statement is incorrect about the gas?

The correct option is B It is more basic than NH3 P4 (white) +3NaOH(aq)+3H2O(ℓ)→PH3+3NaH2PO2 ¨PH3 is a weaker base than NH3 .

On heating with concetrated NaOH solution in an inert atmosphere of $C O_{2}$ , white phospherous gives a gas. Which of the following statement is incorrect about the gas?

The correct option is B
It is more basic than $N H_{3}$

$P_{4} (w h i t e) + 3 N a O H (a q) + 3 H_{2} O (ℓ) \to P H_{3} + 3 N a H_{2} P O_{2}$

$¨ P H_{3}$ is a weaker base than $N H_{3}$ .