One of your friends brought Spirulina protein from Japan as SCP without knowing its importance. Can you explain the significance of it?

One of your friends said that radius ratio of NaCl is 0.52 .Can you predict geometery of voids and cordination number of NaCl?

in artificial hybridization, it is important to make sure that sigma is protected from unwanted pollen. This is achieved by emasculation and bagging techniques. Can you explain, how emasculation and bagging techniques are performed?

In artificial hybridisation, it is important to make sure that stigma is protected from unwanted pollen. This is achieved by emasculation and bagging techniques. Can you explain how emasculation and bagging techniques are performed?

Artificial hybridisation is one of the major approaches for crop improvement programme. In such crosses it is important to avoid unwanted pollen. Explain how we can protect stigma from unwanted pollen.

How can you determine the atomic mass of an unknown metal if you know its density and the dimension of its unit cell? Explain?

One of your friends defines molality as follows. “It is the number of gram moles of the solute dissolved per litre of solution: Can you help him to define molality?

Your teacher gives you two bottles, one with ethanol and the other with methanol without labelling. i. Write a suitable test to distinguish them. ii. By. using the same test, can you distinguish between propan-1-ol and ethanol? Write the chemical equation.