Q.1.        What are dipole-forces? Ans.       The electrostatic forces of attraction between the positive end of one polar molecule and negative end of other polar molecule are called dipole-dipole forces. The…

Diabetics have to be careful about the type of food they eat as it can affect their blood sugar levels. However, that doesn’t mean they can’t enjoy a wide variety…

Almost every grocery store carries apple cider vinegar, but this incredibly versatile ingredient can be used for so many reasons-as a preservative, in recipes, as a treatment for acne and…

Researchers from Osaka University discovered that adjusting lifestyle behaviors can improve lifespan in chronically ill individuals. It is unfortunate that immortality is a myth. Despite the fact that the average…

As the name implies, monkeypox is an infectious disease caused by the monkeypox virus. It can transmit from animals to humans since it is a viral zoonotic disease. In addition,…

Lymphedema is an exactly a common word, most people have not even heard about this. Some times you get it mistakenly other thing but what is it actually? Lymph fluid…

SHORT QUESTIONS Q.1.     Name three important sources of organic compounds? Ans.     (i)         Petroleum        (ii)        Coal                             (iii) natural gas Q.2.     What happens when coal is heated in the absence of air?…