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The Smart Cities Mission aims to improve urban living standards through sustainable and inclusive development across India's cities.
Which radioactive element is used in heart pacemakers?
What is the common name of sodium carbonate?
Bases react with acids to form ________.
Which of the following is correct regarding isobars?
I. They have different atomic numbers
II. The have same mass numbers
Adding which substance gives a blue color to glass?
What is the chemical name for baking soda?
The efficiency of a Carnot engine depends on:
Which one of the following is commonly used for pulp bleaching in the paper industry?
Which of the following cannot be cut by a knife?
Which acid is present in grapes?