Which of the following contain $'Sn'$ metal
Which of the following contain $'Sn'$ metal
- A
German Silver
- B
Solder
- C
Bauxite
- D
Thomas-slage
Similar Questions
An oxide of copper which is red in colour has the formula
An oxide of copper which is red in colour has the formula
A pink colored salt on dry heating becomes blue in colour. Salt may contain
A pink colored salt on dry heating becomes blue in colour. Salt may contain
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 ions will exhibit colour in aqueous solutions?
Which of the following ions will exhibit colour in aqueous solutions?
- [AIPMT 2010]
Which of the following may be colourless
Which of the following may be colourless