Which one of the following elements is least likely to be found in commercial fertilisers?
1). Nitrogen
2). Phosphorous
3). Potassium
4). Silicon
Answer This Question with Explaination and Earn! Click Here to Know More!
1. Question 3.29:Write the general outer electronic configuration of s-, p-, d- and f- block elements.
2. Biofertilizers convert nitrogen to ________ .
3. Ethanol containing 5%. water is known as
5. For generation of biogas the materials commonly used are
6. Which of the following is used as filler in tyre of rubber ?
7. Which among the following is used as a catalyst in the production of high octane fuels?