noble gas
Group ll element
Group lll element
Group V element
Group VI element
Correct answer is A
No explanation has been provided for this answer.
What is the chemical symbol for Tellurium? ...
Which of the following solids has a network structure? ...
The molar enthalpy change accompanying the removal of an electron from a gas phase atom or ion ...
What is the chemical symbol for Fluorine? ...
The property of elements which increases down a group of the periodic table is ...
Greenhouse effect can be reduced by controlling ...
H 2O (g) + C (s) → H2(g) + CO(g) The oxidizing agent in the reaction above is...