crystalline silicon was obtained by

crystalline silicon was obtained by
A. Berzelius
B. Wohler
C. Winkler
D. Deville

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - D
Deville.

4 views Answered 2023-02-05 15:29

Related Questions

An example of a covalent crystalline solid is

2 Answers 4 Views

The property of crystalline solid is not

2 Answers 4 Views

The coordination number of `F^(-)` ion in `CaF_(2)` crystalline structure is

2 Answers 4 Views

Crystalline form of sulphur stable at room temperature is

2 Answers 4 Views

The crystalline salt `Na_(2)SO_(4).xH_(2)O` on heating loses 55.9 % of its weight. The formula of the crystalline salt is

2 Answers 4 Views

Pure silicon is obtained by the reduction of very pure `SiCl_(4)` with

2 Answers 4 Views

Statement-I : Adamantine silicon is obtained by heating silica with aluminium. Statement-II : Adamantine silicon is an alloy of aluminium and silicon.

2 Answers 4 Views

Crystalline boron in small amounts may be obtained by:

2 Answers 4 Views

A white crystalline substance dissolves in water.On passing `H_(2)S` in this solution, a black precipitate is obtained.The black precipitate dissolves

2 Answers 4 Views

`MgSO_(4) +NH_(4)OH + Na_(2)HPO_(4) to` white crystalline precipitate.The formula of crystalline precipitate is:

2 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)