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Standard XII

Chemistry

Introduction to Inorganic Chemistry

Match the fol...

Question

Match the following
Alkali metalFlame colour
A. Lithium I.Violet
B.Potassium II. Blue
C. Rubidium III. Crimson red
D. Cesium IV. Red violet

I - B, II - A, III - C, IV - D

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I - B, II - D, III - A, IV - C

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I - A, II - B, III - D, IV - C

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I - D, II - C, III - A, IV - B

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Solution

The correct option is B
I - B, II - D, III - A, IV - C

Cesium gives blue colour

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Match the followingAlkali metalFlame colourA. Lithium I.VioletB.Potassium II. BlueC. Rubidium III. Crimson redD. Cesium IV. Red violet

The correct option is B I - B, II - D, III - A, IV - CCesium gives blue colour

Match the following
Alkali metalFlame colour
A. Lithium I.Violet
B.Potassium II. Blue
C. Rubidium III. Crimson red
D. Cesium IV. Red violet

The correct option is B
I - B, II - D, III - A, IV - C

Cesium gives blue colour