Assertion : Ionic crystals have the highest melting point. Reason : Covalent bonds are…
Chemistry · JEE Advanced · NTA Exams — Solid State
Assertion : Ionic crystals have the highest melting point.
Reason : Covalent bonds are stronger than ionic bonds.
Reason : Covalent bonds are stronger than ionic bonds.
- If both assertion and reason are correct and reason is the correct explanation of assertion.
- If both assertion and reason are true but reason is not the correct explanation of assertion.
- If assertion is true but reason is false.
- If assertion is false but reason is true.
Answer
(D) If assertion is false but reason is true.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Assertion : Antiferromagnetic substances become paramagnetic on heating to high temperature. Reason : Heating…
- In a solid AB having the NaCl structure, A atoms occupy the corners of the cubic unit cell. If all the…
- The cubic unit cell structure of a compound containing cation M and anion X is shown below. When compared to…
- If the unit cell of a mineral has cubic close packed (ccp) array of oxygen atoms with m fraction of…
- Which of the following is an example of covalent crystal solid
- In the crystals, which of the following ionic compounds would you expect maximum distance between centres of…
- In hexagonal systems of crystals, a frequently encountered arragenement of atoms is described as a hexagonal…
- If an atom is present in the centre of the cube, the participation of that atom per unit cell is