Home
Class 11
CHEMISTRY
Na((s))+air("excess")overset(Delta)rarrA...

`Na_((s))+air("excess")overset(Delta)rarrA`
`A+H_(2)SO_(4)("cold,dilute")toB+H_(2)O_(2)`
`CaCO_(3)(s)overset(Delta)rarrX_((s))+D_((g)),`
`A+D_((g))toE+F_((g))`
`Bunderset((ii)CaCO_(3),Delta,(iii)"water")overset((i)COKe,Delta)rarr` Filtrate (E),
`X(s)+H_(2)OtoG`
`E+G overset("gentyheted")rarrH_((aq))overset(P_(4)"white")rarrI+J_((g)`
Compounds E, H and I are respectively

A

`Na_(2)CO_(3),NaOH,NaH_(2)PO_(2)`

B

`Na_(2)CO_(3),NaOH,Na_(2)HPO_(3)`

C

`NaHCO_(3),CaCO_(3),NaH_(2)PO_(2)`

D

`NaHCO_(3),NaOH,NaH_(2)PO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • S-BLOCK ELEMENTS

    NARAYNA|Exercise Match|2 Videos

  • S-BLOCK ELEMENTS

    NARAYNA|Exercise Integer type questions|28 Videos

  • S-BLOCK ELEMENTS

    NARAYNA|Exercise MULTIPLE ANSWER TYPE QUESTIONS|17 Videos

  • REDOX REACTION

    NARAYNA|Exercise Exercise -4|114 Videos

  • SOLID STATE

    NARAYNA|Exercise LEVEL-V|122 Videos

Similar Questions

Explore conceptually related problems

Na_((s))+air("excess")overset(Delta)rarrA A+H_(2)SO_(4)("cold,dilute")toB+H_(2)O_(2) CaCO_(3)(s)overset(Delta)rarrX_((s))+D_((g)), A+D_((g))toE+F_((g)) Bunderset((ii)CaCO_(3),Delta,(iii)"water")overset((i)COKe,Delta)rarr Filtrate (E), X(s)+H_(2)OtoG E+G overset("gentyheted")rarrH_((aq))overset(P_(4)"white")rarrI+J_((g) Amswer the following questions based on the above sequence of reactions. Gases D, F and J are respectively

C(s)+O_(2)(g) overset(Delta)toCO_(2)uarr

H_(3)BO_(3)(s) + aq. NaOH overset(Delta)rarr(X) , H_(3)BO_(3)(s) + "molten" NaOH overset(Delta)rarr (Y) Compound (X) & (Y) are respectively,

CaCO_(3)(g) overset(Delta)rarr A (s)+B(g) , A(s) +D(s) rarr E(s)+F(g) H(s)+H_(2)O (steam) rarr CaCO_(3)+X (g) In the above reactins, 'F' is:

CaCO_(3)(g) overset(Delta)rarr A (s)+B(g) , A(s) +D(s) rarr E(s)+F(g) H(s)+H_(2)O (steam) rarr CaCO_(3)+X (g) H+D mixture is called

BO_(3)^(3-) + underset("conc")(H_(2)SO_(4))overset(Delta)rarr underset("White fumes")((P)) BO_(3)^(3-) +underset("conc")(H_(2)SO_(4)) +C_(2)H_(5)OH overset(Delta)rarr underset("vapours")((Q)) P and Q are respectively:

Complete the following reactions: a. H_(2)(g)+M_(m)O_(o)(s)overset(Delta)rarr b. CO(g)+H_(2)(g)underset(catalyst)overset(Delta)rarr c. C_(3)H_(8)(g)+3H_(2)O(g)underset(catalyst)overset(Delta)rarr d. Zn(s)+NaOH(aq)overset(Heat)rarr