Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 17,18Easy2 minPYQ_2020

ChemistryEasysingle choice

Which of the given statement is incorrect?

Answer:

Solution:

He is used to fill gas balloons as it is lighter and non-inflammable, But $H_{2}$ is lighter than helium.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 17,18

⏱ 2mℹ️ Source: PYQ_2020

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