Phosphine produced smoky rings when it c...

Phosphine produced smoky rings when it comes in contact with air because

A

`PH_(3)` burns in air

B

`PH_(3)` reacts with water vapours

C

It contains impurities of `P_(2)H_(4)` which undergoes spontaneous combustion

D

`PH_(3)` react with nitrogen `N_(2)`

Text Solution

Verified by Experts

The correct Answer is:

C

Promotional Banner

Promotional Banner

Topper's Solved these Questions

THE NITROGEN FAMILY
DINESH PUBLICATION|Exercise Revision question|165 Videos
THE NITROGEN FAMILY
DINESH PUBLICATION|Exercise Selected straight objective type|38 Videos
THE HALOGEN FAMILY
DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|16 Videos
THE NOBLE GASES
DINESH PUBLICATION|Exercise Brain Teasers - 20|40 Videos

DINESH PUBLICATION-THE NITROGEN FAMILY-Ultimate

Phosphine produced smoky rings when it comes in contact with air becau...
Text Solution
|
Ordinary phosphine is spontaneously inflammable due to the presence of
Text Solution
|
The trihalide of nitrogen with highest dipole moment is
Text Solution
|
In the compounds of the type POX3, P atoms show multiple bonding of th...
Text Solution
|
SbF(3) a fluorinating agent for non-metal compounds is called
Text Solution
|
Which of the following does not exist ?
Text Solution
|
Which of the following has no basic properties ?
Text Solution
|
In the reaction 2Ca(3)[PO(4)](2)+6SiO(2) overset(Delta)to6CaSiO(3) ...
Text Solution
|
Which of the following is not soluble in excess of water ?
Text Solution
|
From a mixture of yellow P and red P, yellow P can be removed by
Text Solution
|
Na(2)HPO(4) solution in water is
Text Solution
|
The most stable pentaoxide is
Text Solution
|
In N(2)O(5) valence of nitrogen is
Text Solution
|
Some KH(2)PO(2) is dissolved in D(2)O . The resulting solution is drie...
Text Solution
|
Doping Si or Ge with As or P will produce
Text Solution
|