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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
s Block Elements

NTA Abhyas 2020 · Chemistry · s Block Elements

How many of the following metals can be detected in the laboratory...

How many of the following metals can be detected in the laboratory through flame test
i) BeBe
ii) MgMg
iii) Na\text{Na}
iv) KK
v) BaBa

Correct answer

3.00

Step-by-step solution

Na→\text{Na} \toGolden yellow
Ba→\text{Ba} \toApple green
K→\text{K} \toLilac
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