Home
Class 12
CHEMISTRY
A compound X react with Na(2)O(2) and fo...

A compound `X` react with `Na_(2)O_(2)` and forms `Y`, `Y` is reacted with nitric acid and then treated with ammonium molybdate to give yellow ppt.

A

Sulphur

B

Fluorine

C

Phosphorus

D

Nitrogen

Text Solution

Verified by Experts

The correct Answer is:
C
`Na_(3)PO_(4)+3HNO_(3)rarr H_(3)PO_(4)+3NaNO_(3)`
`H_(3)PO_(4)+12(NH_(4))_(2)MoO_(4)+21HNO_(3)rarr (NH_(4))_(3)PO_(4)12MoO_(3)" (Yellow ppt)"`
Promotional Banner

Topper's Solved these Questions

  • JEE MAIN REVISION TEST- 16

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION 2)|5 Videos

  • JEE MAIN REVISION TEST 8 (2020)

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION 2)|5 Videos

  • JEE MAIN REVISION TEST- 24

    VMC MODULES ENGLISH|Exercise CHEMISTRY (SECTION - 2)|5 Videos

Similar Questions

Explore conceptually related problems

Ammonia reacts with nitric acid to form

An organic compound 'A' is oxidized with Na_(2)O_(2) followed by boiling with HNO_(3) . The resultant solution is then treated with ammonium molybdate to yield a yellow precipitate. Based on above observation,the element present in the given compound is :

Phosphorus pentoxide reacts with nitric acid to form.

White phosphorus when reacts with nitric acid gives

Which of the acidic radical gives canary yellow ppt in ammonium molybdate test.

Phenol, when it first react with concentrated sulphuric acid and with concentrated nitric acid, gives

A compound (A) reacts with thionylchloride to give a compound (B). (B) reacts with magnesium to form a Grignard reagent which is treated with acetone and the product is hydrolysed to give 2-methyl butan-2-ol. What are the structural formulae of (A) and (B) ?

Chloride formed when nitric acid and hydrochloric acid react together.

Write the balanced chemical equations for the following : (a) Pb_(3)O_(4) is treated with nitric acid. (b) Zinc oxide is treated with excess of sodium hydroxide solution. (c) Dilute nitric acid is slowly reacted with metallic tin. (d) Gold is dissolved in aqua regia. (e) Iron reacts with cold dilute nitric acid. (f) Sodium thiosulphate is added slowly to silver nitrate. (g) Heating of ZnCI_(2).2H_(2)O .

The solution of a chemical compound X reacts with AgNO_(3) solution to form a white precipitate of Y which dissolves in NH_(4)OH to give Z. When Z is treated with dil HNO_(3) ,Y reappears .The chemical compound X can be