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Red phosphorus is less reactive than yel...

Red phosphorus is less reactive than yellow phosphorus because

A

Its colour is red

B

It is highly polymerised

C

It is tetratomic

D

It is hard

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The correct Answer is:
B
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Explore conceptually related problems

Give reasons for the following: (a) Red phosphorus is less reactive than white phosphorus. (b) Electron gain enthalpies of halogens arelargely negative. (c) N_(2)O_(5) is more acidic than N_(2)O_(3) .

State true or false : red phosphorus less reactive than white phosphorus

Phosphorus has

Why is red phosphorus less reactive than white phosphorus ?

Assertion : White phosphorus is more reactive than red phosphorus. Reason : It readily catches fire in air to give dense white fumes of P_(4)O_(10) .

Assertion: Red phophorus is less volatile then white phosphorus. Reason: Red phosphorus has a discrete tetrahedral structure.

Phosphorus is kept in

Phosphorus is used in

Why phosphorus is more reactive than nitrogen?

Phosphorus is present in :

CENGAGE CHEMISTRY ENGLISH-P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY-Exercises (Single Correct)
  1. Addition of conc. HNO3 to conc. H2 SO4 gives

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  2. The reaction between NH2^(Ө) and N2 O gives

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  3. Red phosphorus is less reactive than yellow phosphorus because

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  4. Aqua regia is a mixture of

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  5. The number of steps, in which orthophosphoric acid is ionised, are

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  6. Phosphorous is usually extracted from

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  7. PCl5 is kept in well stoppered bottles because

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  8. The BCl3 is a planar molecule whereas NCl3 is pyramidal because

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  9. N2 forms NCl3 whereas P can form both PCl3 and PCl5. Why ?

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  10. Cl-P-Cl bond angles in PCl5 molecule are

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  11. Hydrolysis of NCl3 gives NH3 and X. Which of the following is X ?

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  12. Chlorine reacts with excess of ammonia to form.

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  13. The following are some statements related to VA group hydrides. I. R...

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  14. The atomicity of white phosphorus is X and the P-P-P bond angle is Y....

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  15. The reaction of P4 with X leads selectively to P4 O6. X is

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  16. Atoms in P4 molecule of white phosphorus are arranged regularly in the...

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  17. Phosphine, acetylene and ammonia can be formed by treating water with

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  18. CN^(Theta) and N(2) are isoelectronic But in contrast to CN^(Theta),N(...

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  19. Nitrogen forms stable N(2) molecule but phosphorus is converted to P(4...

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  20. In NO(3)^(-) ion the number of bond pairs and lone pairs of electrons ...

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