Three of the following four letter-clusters are alike in a certain manner and one is different. Select the odd letter-cluster.
The logic followed here is as follows: QVBI → Q + 5 = V; V + 6 = B; B + 7 = I GLRY → G + 5 = L; L + 6 = R; R + 7 = Y PUAD → P + 5 = U; U + 6 = A; A + 3 = D JOUB → J + 5 = O; O + 6 = U; U + 7 = B
The conversion of hard water into soft water by boiling or adding calcium hydroxide is called:
The percentage of nitrogen in urea is :
Which bond is weakest in nature?
Name the source from which aspirin is produced?
Which particle is associated with Bose-Einstein Condensate?
_____ is the movement of chemicals in the upper layers of soil into lower layers or into groundwater by being dissolved in water.
What are diatoms?
Which base is present in soap?
What happens when one s orbital and one p orbital hybridize?
Which chemical compound is commonly known as Pearl Ash?
