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प्रश्न
Classify the following solid.
Brass
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उत्तर
Metallic solid
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संबंधित प्रश्न
Answer the following in brief.
Distinguish between ionic solids and molecular solids
A compound is made up of two elements X and Y and crystallizes in bcc structure. Atoms of X are present at the corners of the cube. Atoms of Y are present at the centre of the cube. The formula of the compound is ______.
Which among the following is NOT a polar molecular solid?
MgO has the structure of NaCl. The coordination number of the ions in MgO is ____________.
The compound, found in nature in gas phase but ionic in solid state is ____________.
The major binding force of diamond, silicon and quartz is ____________.
Which of the following cannot be regarded as molecular solid?
(i) SiC (Silicon carbide)
(ii) AlN
(iii) Diamond
(iv) I2
The covalent bond length is the shortest in which one of the following bonds?
A reddish-pink substance on heating gives off a vapour which condenses on the sides of the test tube and the substance turns blue. If on cooling water is added to the residue it turns to original colour. The substance is ______.
Among the following which is the best description of water in the solid phase?
