MyQuestionIcon

2839

You visited us 2839 times! Enjoying our articles? Unlock Full Access!

Fuel Cells

Why Kcl on he...

Question

Why Kcl on heating strongly gives violet colour and NaCl gives yellow colour name the type of defect and explain

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. On heating crystals of

K C l

in potassium vapours, the crystals start exhibiting violet colour. Why?

Q. Assertion :NaCl crystal is sometimes yellow in colour. Reason:

N a^{+}

in the crystal absorbs electron from air and hence, gives yellow colour.

Q. On heating a crystal of KCl in potassium vapour the crystal starts exhibiting a violet colour. Why

Q. An orange coloured solid

(A)

is soluble in water and gives a gas

(B)

and green coloured solid

(C)

on heating. The compound

(A)

(D)

when reacts with

N a O H

and solution turns yellow. The gas

(D)

turns red litmus blue. Identify the compounds

(A)

(D)

and explain the reaction.

Q. Identify the type of spice that gives a yellow colour to the curry.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Fuel Cells

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard X Physics

Join BYJU'S Learning Program

CrossIcon