What is the atomic number of Berkelium?
...What is the atomic number of Berkelium?
97
150
179
214
Correct answer is A
No explanation has been provided for this answer.
A mixture of sand, ammonium chloride and sodium chloride is best separated by? ...
What volume of 0.5M H2SO4 will exactly neutralize 20cm3 of 0.1M NaOH Solution? ...
Alkenes undergo the following reactions except ...
The pollutant usually presents in a city which generates its electricity from coal? ...
Which of the following compounds will undergo polymerization reaction? ...
It is not desirable to use lead tetraethyl as an anti-knock agent because? ...
How many unpaired electrons are present in \(_{26}Fe^{3+}\)?...
The energy evolved when magnesium burns in air is in the form of ...