Na\(_2\)SO\(_4\)
Na\(_2\)SO\(_3\)
Na\(_2\)S
Na\(_2\)CO\(_3\)
Correct answer is B
No explanation has been provided for this answer.
basic properties of ammonia
acidic properties of ammonia
reducing properties of ammonia
oxidizing properties of ammonia
Correct answer is C
No explanation has been provided for this answer.
mE + nF -----> pG + qH
In the equation shown, the equilibrium constant is given by?
\(\frac{[E]^m[F]}{[G]^p[H]^q}\)
\(\frac{[E][F]}{[G][H]}\)
\(\frac{[G]^p[H]^q}{[E]^m[F]^n}\)
\(\frac{[G][H]}{[E][F]}\)
Correct answer is C
No explanation has been provided for this answer.
Beryllium and Aluminium have similar properties because they
are both metals
belong to the same group
belong to the same period
are positioned diagonally to each other
Correct answer is A
No explanation has been provided for this answer.
carbon-14
phosphorus-32
cobalt-60
iodine-131
Correct answer is C
No explanation has been provided for this answer.