Single Choice

In India at the occasion for marriages, the fire work used given green flame. Which one of the following radicals may be present

A$$Na$$
B$$K$$
C$$Ba$$
Correct Answer
D$$Ca$$

Solution

Element: Na K Ba Ca
Flame colour: Yellow Violet red Green Red-orange

So, option C is the correct answer.

SIMILAR QUESTIONS

Chemistry Practical

A salt gives bright red colour to the flame. This colour indicates the presence of

Chemistry Practical

Deep pink colour is given to flame by the salts of

Chemistry Practical

Calcium salts give which colour when put in a flame?

Chemistry Practical

Which of the following ions be detected by flame tast?

Chemistry Practical

Which gives a white precipitate with a solution of $$AgNO_3$$, a white precipitate with dil. $$H_2SO_4,$$ and a green flame test?

Chemistry Practical

Which of the following cation(s) will turn blue in oxidizing flame?

Chemistry Practical

State the inference drawn from the following observations: On carrying out the flame test with a salt $$P$$ a brick red flame was obtained. What is the cation in $$P$$?

Contact Details