Question
A solution of vinegar (acetic acid) has a pH of around
3. If the hydrogen ion concentration [H⁺ ] in the solution is increased 1000 times, what will be the new pH?Solution
The pH is calculated as:
First crops that were cultivated on earth were:
Concentration of argon in the atmosphere is
ICAR has classified soil into
World Coconut day is observed on _____
Which of the Indian state has highest area under organic farming?
The most effective insecticide to control termite is ______
Crazy Chick disease in poultry is caused due to the deficiency of which of the following?
1. What is the tagline of Soil Health card?
Trap crop for Orobanche is _____
Orobanche is _____ type of parasitic weed.