For the following questions answer them individually
In which year did Langmuir reform the Lewis concept by abandoning the idea of a stable cubical arrangement of the octet and introducing the term ‘covalent bond’?
Guru Kelucharan Mohapatra, who was awarded the Padma Vibhushan in 2000, was an exponent of which of the following classical dances of India?
Which state government has launched the novel ‘Chief Minister’s Breakfast Scheme’ in September 2022?