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[VSQ]Chemistry Q&A For All Competitive Exam||Set 09

Chemistry Q&A For All Competitive Exam

Q1. 

Platinum is also called _____ . 

⇒ White Gold


Q2.

Which material is used in making of safety matches? 

⇒ Red Phosphorous


Q3. 

Nail polish remover contains? 

⇒ Acetone


Q4. 

Paper is chemically _______ . 

⇒ Cellulose


Q5.

Impurity present in ore is ________ . 

⇒ Gangue


Q6.

Which is known as ‘Metal of Future’ ? 

⇒ Titanium


Q7. 

Organic Compounds are only soluble in _____ . 

⇒ Non-polar solvents


Q8.

Which acid is used in soft drinks? 

⇒ Carbonic acid (H2CO3)


Q9.

Which acid is present in Bee Sting? 

⇒ Methanoic Acid


Q10. 

Tooth enamel is made up of ______ . 

⇒ Calcium Phosphate




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