Advertisements
Advertisements
प्रश्न
The formula of the sulphate of an element M is M2(SO4)3
Write the formula of it
Phosphate
उत्तर
Phosphate - M(PO4)
APPEARS IN
संबंधित प्रश्न
Write the names and symbols of the first twenty elements that you have studied in class VI & VII.
State whether the following statement is true or false:
The symbol of element cobalt is CO.
The formula of the sulphate of an element X is X2(SO4)3. The formula of nitride of element X will be :
What is a symbol? What information does it convey?
Fill in the blank:
Symbol represents _____ atom(s) of an element.
State the type of element for the following:
Iodine
State the most reactive and the least reactive metal from the following – Zn, Ag, Na, Fe, Cu, Pb.
What does the symbol '→' present in a chemical equation, mean?
Mass of one atom of oxygen is
The first letter of a symbol is always written as a ______ letter and the second letter as a ______ letter.
