Which ions are present in aluminosilicates?
- A$Si^{4+}$ and $Al^{3+}$
- B$Si^{2+}$ and $Al^{3+}$
- C$Si^{4+}$ and $Al^{2+}$
- D$Si^{3+}$ and $Al^{4+}$
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Similar Questions
Which one of the following compounds of Group-$14$ elements is not known?
Rationalise the given statements and give chemical reactions:
$1$. Lead $(II)$ chloride reacts with $Cl_2$ to give $PbCl_4$.
$2$. Lead $(IV)$ chloride is highly unstable towards heat.
$3$. Lead is known not to form an iodide,$PbI_4$.
$1$. Lead $(II)$ chloride reacts with $Cl_2$ to give $PbCl_4$.
$2$. Lead $(IV)$ chloride is highly unstable towards heat.
$3$. Lead is known not to form an iodide,$PbI_4$.
Medium
View SolutionAssertion $(A)$: Graphite is used as a dry lubricant in machines which run at high temperatures.
Reason $(R)$: The layers of graphite slip one over the other when pressure is applied.
The correct option among the following is:
Reason $(R)$: The layers of graphite slip one over the other when pressure is applied.
The correct option among the following is:
The element whose hydride contains the maximum number of hydrogen atoms per atom of the element is
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View SolutionWhich of the allotropic forms of carbon is aromatic in nature?
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