Comprehension \( \quad: \) From the given type of lattice, we can determine ionic radii of the c...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=WdHIZzl1Zds


Duration: 4:19
0 views
0

Comprehension \( \quad: \) From the given type of lattice, we can determine ionic radii of the cations and anions. Answer the question at the end of it.

MT, MQ, RT and RQ have NaCl type lattice with following parameters.
Salt Anion-Anion distance Cations-anions distance
\( \begin{array}{ccc}\mathrm{MT} & 2.40 \AA & 1.70 \AA \\ \mathrm{MQ} & 1.63 \AA & 1.15 \AA \\ \mathrm{RT} & 2.66 \AA & 1.88 \AA \\ \mathrm{RQ} & 2.09 \AA & 1.48 \AA\end{array} \)
Adjoining structure decided on the basis of values above, is of
(a) \( \mathrm{MQ} \)
(b) RT
(c) \( \mathrm{MT} \)
(d) All of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08The compound \( \mathrm{A}_{2} \mathrm{~B} \) has \( \mathrm{ZnS} \) structure. Its density is 3...
2023-06-08\( \mathrm{KF} \) crystallizes in the \( \mathrm{NaCl} \) type structure. If the radius of \( \m...
2023-06-08Comprehension \( \quad: \) From the given type of lattice, we can determine ionic radii of the c...
2023-06-08Analysis shows that nickel oxide has the formula \( \mathrm{Ni}_{0.98} \mathrm{O} \). What fract...
2023-06-08In solid, oxide ions are arranged in ccp. One sixth of the tetrahedral voids are occupied by the...
2023-06-08From the following substances, how many are ferromagnetic: \( \mathrm{TiO}_{2}, \mathrm{NaCl} \)...
2023-06-08Orthorhombic has \( \mathrm{X} \) number of bravais lattice, then the value of \( X \) ?
2023-06-08MATCH THE COLUMN TYPE QUESTIONS \begin{tabular}{|l|l|c|l|} \hline & \multicolumn{1}{|c|}{ Column...
2023-06-08A cubic unit cell contains manganese ions at the corners and fluoride ions at the center of each...
2023-06-08MATCH THE COLUMN TYPE QUESTIONS
2023-06-08Comprehension \( \quad: \) From the given type of lattice, we can determine ionic radii of the c...
2023-06-08Select the correct statement(s): (a) Co-ordination no. of \( \mathrm{Cs}^{+} \)and \( \mathrm{Cl...
2023-06-0880.0 gm salt of weak base \& strong acid \( X Y \) is dissolved in water and formed 2 litre of a...
2023-06-08The composition of a sample of wurtzite is \( \mathrm{Fe}_{0.93} \mathrm{O}_{1.00} \). Which of ...
2023-06-08Comprehension \( \quad: \) From the given type of lattice, we can determine ionic radii of the c...
2023-06-08Compound \( \mathrm{X}_{2} \mathrm{Y} \) have antifluorite structure. Which is/are correct state...
2023-06-08Which of the following statements is/are correct? (a) In an anti-fluorite structure, anions from...
2023-06-08Which is/are correct statement? (a) In simple cubic close packed arrangement, no octahedral void...
2023-06-08Which is/are correct statement about zinc blende structure? (a) The number of first neighbour of...
2023-06-08Select the correct statement(s) for the rock salt structure \( (\mathrm{NaCl}) \) : (a) The tetr...
2023-06-08Which of the following statements are true about metals? (a) Valence band overlaps with conducti...