Who among the following from Uttarakhand was honored with GLOBAL GREEN AWARD 2021?
Life Line Foundation and Somnath Nakshatra Vatika Trust have honored the environment-loving teacher of the district, Satendra Singh Bhandari, with the Global Green Award 2021. He has been given this award for his commendable contribution in education, environment and other awareness works.
Which of the following is a physical change?
The major component of honey is-
The absolute value of the charge on electron was determined by-
The pH of a neutral solution is —
______is the process in which acids and bases react to form salts and water
The major constituent of air is
Petroleum is a mixture of-
One of the constituents of tear gas is
The acid used in lead storage cells is-
The chemical name of'Common salt’
