Advertisements
Advertisements
प्रश्न
Solid (A) reacts with strong aqueous NaOH liberating a foul smelling gas (B) which spontaneously burn in air giving smoky rings. A and B are respectively
विकल्प
P4 (red) and PH3
P4 (white) and PH3
S8 and H2S
P4 (white) and H2S
उत्तर
P4 (white) and PH3
APPEARS IN
संबंधित प्रश्न
On hydrolysis, PCl3 gives ____________.
P4O6 reacts with cold water to give ____________.
The basicity of pyrophosphorous acid (H4P2O5) is ____________.
What is the inert pair effect?
Write the molecular formula and structural formula for the following molecule.
Nitric acid
Write the molecular formula and structural formula for the following molecule.
Dinitrogen pentoxide
Write the molecular formula and structural formula for the following molecule.
Phosphoric acid
Complete the following reaction.
\[\ce{NaNO2 + HCl ->}\]
Complete the following reaction.
\[\ce{Mg + HNO3 ->}\]
Complete the following reaction.
\[\ce{KClO3 ->[\Delta]}\]
