Select the word which means the same as the group of words given.
causing great damage or suffering
The meaning of Catastrophic is causing sudden and very great harm or destruction. Spasmodic is happening suddenly for short periods of time and not in a regular way. Catatonia is a group of symptoms that usually involve a lack of movement and communication. Chasm is a deep hole in the ground.
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?
