Aluminium powder is used...

Aluminium powder is used

A

in the extraction of gold

B

in calico-printing

C

in sizing paper

D

in flash bulbs

Text Solution

Verified by Experts

The correct Answer is:

D

In flash bulbs.

Promotional Banner

Promotional Banner

Topper's Solved these Questions

THE BORON FAMILY
DINESH PUBLICATION|Exercise RQ(Revision Questions From Competitive Exams.)|102 Videos
THE BORON FAMILY
DINESH PUBLICATION|Exercise Selected Straight Objective Questions MCQs|20 Videos
THE ALKALI METALS
DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|19 Videos

DINESH PUBLICATION-THE BORON FAMILY -Ultimate Preparatory Package

Aluminium powder is used
Text Solution
|
H(3)BO(3) when dissolved in heavy water gives
Text Solution
|
TlI(3) is a black coloured sparingly soluble ionic compound. In its aq...
Text Solution
|
Anodized aluminium is aluminium
Text Solution
|
In meta-aluminates, co-ordination number of aluminium is
Text Solution
|
Rubies and sapphires are essentially
Text Solution
|
Which of the following can be used for the isolation of aluminium ?
Text Solution
|
Correct representation of meta-aluminate ion is
Text Solution
|
Aluminium alloy with beautiful golden yellow colour used for making ar...
Text Solution
|
Goldschimidt's alumino-thermic process is not used for the extraction ...
Text Solution
|
The ignition mixture used in alumino-thermy is a mixture of
Text Solution
|
Group 13 element with lowest melting point is
Text Solution
|
Out of the following group 13 elements, element with smallest atomic r...
Text Solution
|
Of all the Group 13 elements, the element with lowest electronegativel...
Text Solution
|