Advertisements
Advertisements
Question
State if the following element or radical is divalent?
Ammonium
Solution
Ammonium element or radical is not divalent.
APPEARS IN
RELATED QUESTIONS
Name the following radicals :
OH
Write the names of `"H"_2"S"` compounds :
State whether the following statements are true or false:
A sodium ion has positive charge because it has more protons than a neutral atom.
State whether the following statements are true or false :
A chloride ion has negative charge because it has more electrons than a neutral atom.
An element X has a valency of 2. Write the simplest formula for bromide of the element.
A particle P has 18 electrons, 20 neutrons and 19 protons. This particle must be :
What do you understand by the following terms?
Basic radical
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Chromium sulphate
Write the basic radicals and acidic radicals of the following and then write the chemical formulae of these compound.
Nickel bisulphate
Select the correct answer to the statement given below:
An elementary particle of matter – of a group of atoms of different elements behaving as a single unit with charge on the group.
