In the Modern Periodic Table elements present in the same period will have the same
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Which of the following is used to get relief when you have been stung by a honeybee?
Acid rain is caused by release of ___ and___ into the air.
The hardest natural substance is
7 workers work in a printing press. Each gets paid Rs 450 per day. The 8th worker demands Rs 500 per day. If this worker is hired then all other workers must be paid Rs 500. The marginal resource (labour) cost of the 8th worker is _______.
Which one of the following elements has the lowest atomic mass?
Who appears on behalf of the Government of India in all cases in the Supreme Court in which Government of India is concerned?
The work done in one complete revolution of the moon around the earth is equal to