`SiF_(4) + H_(2)O to Aoverset(1000^(0)C)to B overset(Na_(2)CO_(3))to C` Identify B & C ?A. `H_(4) SiO_(4), Na_(2)SiO_(3)`B. `SiO_(2), Na_(2)S`C. `SiO_(2), Na_(2)CO_(3)`D. `SiO_(2), Na_(2) SiO_(3)`

`SiF_(4) + H_(2)O to Aoverset(1000^(0)C)to B overset(Na_(2)CO_(3))to C

1.	`SiF_(4) + H_(2)O to Aoverset(1000^(0)C)to B overset(Na_(2)CO_(3))to C` Identify B & C ?A. `H_(4) SiO_(4), Na_(2)SiO_(3)`B. `SiO_(2), Na_(2)S`C. `SiO_(2), Na_(2)CO_(3)`D. `SiO_(2), Na_(2) SiO_(3)`
Answer» Correct Answer - D

Discussion

No Comment Found

Related InterviewSolutions

Between `SiCl_(4)` and `C Cl_(4)`, only `SiCl_(4)` reacts with water. `SiCl_(4)` is ionic and `C Cl_(4)` is covalent.A. Statement-I is True, Statement-II is True : Statement-II is a correct explanation for Statement-IB. Statement-I is True, Statement-II is True : Statement-II is `NOT` a correct explanation for Statement-IC. Statement-I is True, Statement-II is False.D. Statement-I is False, Statement-II is True.
The mineral lapis Lazuli is a spendid blue colur and was highly prized as a pigment for oil paintings. It contains ultramarine `Na_(x) [(AlSiO_(4))_(y)] S_(Z)`. Then x - y is:
Which of the following is used as black pigment in back ink and as filler in automobile tyres ?A. Carbon blackB. GermaniumC. GraphiteD. Coke
Calculate the minimum number of moles of `R - Mg - X` (Grignard reagent) required in the formation of a mole of cyclic silicone.
`CCl_(4)` is stable towards hydrolysis in water whereas `SiCl_(4)` is easily hydrolysed by water becauseA. carbon is more electropositive than siliconB. `CCl_(4)` is covalent whereas `SiCl_(4)` is ionicC. Silicon has a 3d orbital available for further coordination with water whereas carbon has no dorbital for bondingD.
Assertion : Si-Si bond is stronger than Si-O bond. Reason: Silicon form Si-Si bond easily.A. Both Statement -I and Statement -II are true and Statement -II is the correct explanation of Statement-I.B. Both Statement -I and Statement -II are true and Statement-II is not the correct explanation of Statement-I.C. Statement-I is true and Statement-II is falseD. Statement-I is false but Statement -II is true
Which of the following is not hydrolysed easilyA. `CCl_(4)`B. `SiCl_(4)`C. `GeCl_(4)`D. `SnCl_(4)`
Which of the following statements are correct ?A. Graphite is thermodynamically more stable than diamondB. `alpha` - graphite has layers arranged as ABAB sequenceC. `beta` - graphite has layer arranged as ABCABC sequenceD. The number of C-atoms per unit lattice of diamond is 8.
Which of the following halides is least stable and has a doubtful existence ?A. `Cl_(4)`B. `GeI_(4)`C. `SnI_(4)`D. `PbI_(4)`
Which of the following halides does not exist ?A. `PbF_(4)`B. `PbCl_(4)`C. `PbBr_(4)`D. `PbI_(4)`

`SiF_(4) + H_(2)O to Aoverset(1000^(0)C)to B overset(Na_(2)CO_(3))to C` Identify B & C ?A. `H_(4) SiO_(4), Na_(2)SiO_(3)`B. `SiO_(2), Na_(2)S`C. `SiO_(2), Na_(2)CO_(3)`D. `SiO_(2), Na_(2) SiO_(3)`

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment