In calcareous soil, effervescence is visible when treated with diluted 0.1 N HCl due to release of which of the following?
CaCO3+ 2HCl = H2O + CO2(g) +Ca2++ 2Cl- Calcareous soil that contains enough freecalcium carbonateto effervesce visibly, releasing carbon-dioxide gas, when treated with cold 0.1Nhydrochloric acid,
Wh at is India's rank in the global groundnut production?
The another name of acid or alkaline soil which is used to designate hard and intractable soil is
Weed seeds which are difficult to separate out once mixed with crop seeds are known as
The important feature of shifting cultivation is ________
Nitogenase is an important enzyme for nitrogen metabolism and catalyzes nitrogen fixation.
However, it is an oxygen labile enzyme. Which of the...
Khaira disease in rice is due to deficiency of:
Which among the following is the largest source of irrigation in India, apart from rains?
What is the age of enrolment for Pradhan Mantri Kisan Maan Dhyan yojana
Which state is the largest producer of wheat in 2023-24 (Third Advance Estimate)?
First successful transgenic fruit plants are produced in
