Which of the following decreases when a given mass of gas...
Which of the following decreases when a given mass of gas is compressed to half its initial volume?
Average intermolecular distance
Frequency of collisions
Number of molecules present
Atomic radius of each particle
Correct answer is A
No explanation has been provided for this answer.
A coordinate covalent bond could be formed between? ...
Which of the following elements would produce coloured ion in agueous solution? ...
What is the molar mass of a substance, if 0.4 mole of the substance has a mass of 25.0g? ...
6AgNO4(aq) + PH3(g) + 3H2O(l) → 6Ag(s) + H3PO3(g) + 6HNO3(aq) In the above reaction, the reduc...
What happens when the nitrates of potassium, calcium, zinc and copper are separately heated? ...
Which of the following statements is not correct? The 4s orbital ...
How many unpaired electron are in the p-orbitals of a fluorine atom? ...