A mechanism of pulleys and cables which were designed to transport a large number of bananas from large plantations to processing / packing plants is _____.
The mechanism of pulleys and cables which were designed to transport a large number of bananas from large plantations to processing / packing plants is known as the Banana Cableway System.
The chemical name of ______ is sodium hydrogen carbonate.
A galvanometer is used to:
The word “acid” comes from a ________ word.
Absolute alcohol is prepared from rectified spirit by using the following process :
Which of the following is correct regarding isobars?
I. They have different atomic numbers
II. The have same mass numbers
Anesthesia which is administered during the surgeries in the hospitals is a mixture of which of the following gases?
_______ is a common name of ethanoic acid.
Atomic number =
_________is a formula for rust.
What is the common name of sodium carbonate?
