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What is the difference between ionic compounds and polar covalent compounds? - Chemistry

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प्रश्न

What is the difference between ionic compounds and polar covalent compounds?

फरक स्पष्ट करा

उत्तर

Ionic compound:

  1. They usually have high melting points and boiling points.
  2. They are soluble in water. (NaCl)
  3. They often conduct electricity in a molten state.
  4. They are usually crystalline solids.

Polar covalent compound:

  1. Atoms do not have an equal distribution of shared electron pairs.
  2. They ionise in water.
  3. They are not electrically neutral.
  4. Bond is formed between dissimilar atoms such as H2O, NH3, HCl.
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पाठ 2: Chemical Bonding - Intext Questions [पृष्ठ ३२]

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सेलिना Concise Chemistry [English] Class 10 ICSE
पाठ 2 Chemical Bonding
Intext Questions | Q 4.1 | पृष्ठ ३२
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