Which of the following transition metal is used as a catalyst
Which of the following transition metal is used as a catalyst
- A
Nickel
- B
Cobalt
- C
Gold
- D
Both $(a)$ and $(b)$
Similar Questions
A blue colouration is not obtained when
A blue colouration is not obtained when
- [AIPMT 1989]
In nitroprusside ion, the iron exists as $Fe^{2+}$ and $NO$ as $NO^+$ rather than $Fe^{3+}$ and $NO$ respectively. These forms of ions are established with the help of
In nitroprusside ion, the iron exists as $Fe^{2+}$ and $NO$ as $NO^+$ rather than $Fe^{3+}$ and $NO$ respectively. These forms of ions are established with the help of
Which of the following will give green hydrated ion
Which of the following will give green hydrated ion
Which of the following statement is Correct
Which of the following statement is Correct
The correct statement in respect of $d-$ block elements
The correct statement in respect of $d-$ block elements