Exp - Ashwani Bhatia has taken charge as a whole-time member (WTM) at the market regulator Securities and Exchange Board of India (Sebi). Bhatia was previously the managing director of the state-owned State Bank of India (SBI). After Bhatia’s joining, Sebi now has three WTMs.
Aqua regia, which can dissolve gold, is a freshly prepared mixture of concentrated hydrochloric acid and concentrated ______.
Pentane has _____ structural isomers.
Amalgam is a mixture of
Protons were discovered by
Which material is commonly used for making casts and sculptures?
The important ore of aluminium is-
What is the chemical formula of bleaching powder?
Another name of Carborundum is
Ultra-purification of metals is achieved using:
An element has an atomic number of 17 and a mass number of 36. How many neutrons are in its nucleus?
