Classic quiz
Quiz Sciences

Chemistry quiz

Pranay13

Pranay13
8 played - 11 yrs ago

Test your knowledge of basic chemistry

Expert
expert
10
QUESTIONS
 
Question 1 / 10

What is molarity of 124.62g sodium oxide mixed to form 2.1L of solution?

 
Question 2 / 10

What is electronegativity of Fluorine and oxygen?

 
Question 3 / 10

Which element is the most electro positive element?

 
Question 4 / 10

According to Boyle's law if pressure reduces :

 
Question 5 / 10

Which of the following has maximum Gram Molecular Mass (GMM)?

 
Question 6 / 10

Which of the following gas has minimum rate of effusion?

 
Question 7 / 10

Which is not a nucleon?

 
Question 8 / 10

What is oxidation number of oxygen in hydrogen peroxide?

 
Question 9 / 10

Which is the second most electronegative element on earth?

 
Question 10 / 10

Carbonic acid is :

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