MHT CET · Chemistry · Solid State
What is the value of radius ratio of ionic crystal having coordination number six?
- A Greater than \(0.732\)
- B In between \(0.414\) to \(0.732\)
- C In between \(0 \cdot 225\) to \(0 \cdot 414\)
- D Less than \(0.225\)
Answer & Solution
Correct Answer
(B) In between \(0.414\) to \(0.732\)
Step-by-step Solution
Detailed explanation
Correct answer is in between \(0.414\) and \(0.732\)
Since the general formula is \(\mathrm{AX}\) with coordination number 6 , the crystal could be considered as \(\mathrm{NaCl}\). Thus, it is evident that the ratio lies between \(0.414\) and \(0.732\) because of its octahedral structure.
The value ranging between \(0.414\) and \(0.732\) is obtained by dividing the radius of positive ion by that of negative ion.
Since the general formula is \(\mathrm{AX}\) with coordination number 6 , the crystal could be considered as \(\mathrm{NaCl}\). Thus, it is evident that the ratio lies between \(0.414\) and \(0.732\) because of its octahedral structure.
The value ranging between \(0.414\) and \(0.732\) is obtained by dividing the radius of positive ion by that of negative ion.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- For the reaction,
\(\mathrm{CH}_3 \mathrm{Br}_{(\mathrm{aq})}+\mathrm{OH}_{(\mathrm{aq})}^{-} \longrightarrow \mathrm{CH}_3 \mathrm{OH}_{(\mathrm{aq})}+\mathrm{Br}_{(\mathrm{aq})}^{-}\)
rate of consumption of \(\mathrm{OH}_{(\mathrm{aq})}^{-}\)is \(\mathrm{x} \mathrm{mol} \mathrm{dm}{ }^{-3} \mathrm{~s}^{-1}\) What is the rate of formation of \(\mathrm{Br}_{(\mathrm{aq})}^{-}\)?MHT CET 2024 Easy - Which from following amino acids is NOT synthesize in our body?MHT CET 2022 Hard
- Protein gives blue colour withMHT CET 2007 Hard
- Which of the following formula represents lithium imide?MHT CET 2020 Easy
- Which of the following is an example of first order reaction?MHT CET 2025 Medium
- Ketoxime on reduction with sodium in ethanol formsMHT CET 2020 Medium
More PYQs from MHT CET
- Identify weak acid weak base salt from following.MHT CET 2022 Medium
- Which among following is true for the value of Henry's law constant K?MHT CET 2020 Easy
- A metal sphere of radius 'R' cm is charged with \(4 \pi \mu \mathrm{C}\) situated in air. If ' \(\sigma\) ' is surface density of charge , 'E' is electric intensity at a distance 'r' from the centre of sphere then 'r' is \(\left(\epsilon_{0}=\right.\) permittivity of free space)MHT CET 2020 Easy
- Choose the FALSE statement from the following.MHT CET 2021 Medium
- Identify the catalyst X used in following reaction?
\(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{Br}+2[\mathrm{H}] \stackrel{\mathrm{x}}{\longrightarrow} \mathrm{CH}_{3}-\mathrm{CH}_{3}+\mathrm{HBr}\)MHT CET 2020 Medium - Which of the following is NOT involved in the formation of secondary rainbow?MHT CET 2023 Easy