Which one is the pure element?

Related MCQs

• Which one of the following minerals is found in pure form?
• The ratio of pure gold in 18 carat gold is
• The ratio of pure gold in 18 carat gold is -
• Activated Charcoal is used to remove colouring matter from pure substances by –
• The ratio of Pure gold and 18 carot gold is –
• In electro-refining, the pure metal is deposited on –
• Which one of the following is not a radioactive element?
• Which one of the following is a micro- element?
• Which of the following is the most common element in the Universe?
• The element which is commonly used in nuclear for producing electricity by nuclear fission is –