Home
Class 12
CHEMISTRY
{:("List I","List II"),("A) ccp","1) ABA...

`{:("List I","List II"),("A) ccp","1) ABAB"),("B) hcp","2) BCC"),("C) CsCl","3) ABC ABC"):}`
The correct match is

A

`{:(A,B,C),(2,3,1):}`

B

`{:(A,B,C),(3,1,2):}`

C

`{:(A,B,C),(1,3,2):}`

D

`{:(A,B,C),(3,2,1):}`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the matching question between List I and List II, we need to analyze each item in List I and determine its corresponding pattern from List II. ### Step-by-Step Solution: 1. **Identify CCP (Cubic Close Packing)**: - CCP is also known as face-centered cubic (FCC) packing. - The arrangement of atoms in CCP follows the pattern: A, B, C, A, B, C. - This means that the first layer is identical to the fourth layer, the second layer is identical to the fifth layer, and the third layer is identical to the sixth layer. - Therefore, CCP (A) matches with **3 (ABC ABC)**. 2. **Identify HCP (Hexagonal Close Packing)**: - HCP has a different arrangement compared to CCP. - In HCP, the pattern of layers is: A, B, A, B. - Here, the first layer is identical to the third layer, and the second layer is identical to the fourth layer. - Thus, HCP (B) matches with **1 (ABAB)**. 3. **Identify CsCl (Cesium Chloride)**: - CsCl has a body-centered cubic (BCC) structure. - The arrangement of atoms in CsCl does not follow the close packing patterns like CCP or HCP. - Therefore, CsCl (C) matches with **2 (BCC)**. ### Final Matching: - A) CCP → 3) ABC ABC - B) HCP → 1) ABAB - C) CsCl → 2) BCC Thus, the correct matches are: - A - 3 - B - 1 - C - 2
Promotional Banner

Similar Questions

Explore conceptually related problems

If (1)/((1-2x)^(2)(1-3x))=(A)/(1-2x)+(B)/((1-2x)^(2))+(C)/(1-3x) then match the following {:(" List - I"," List - II"),("I) A","(a) 9"),("II) B","(b) -6"),("III) C","(c) -2"):}

Match List I and II and select the correct answer with the help of the codes given below the lists {:("List I","List II"),("A. Somatotropin","1. Neurophypophysis"),("B. Oxytocin","2. Cretinism"),("C. Thyroxine","3. Rickets"),("D. Vitamin D","4. Gigantism"):}

Match list I with List II and select the correct option {:(,"List I",,"List II"),("A","Protozoa",,"1 Pennatula"),("B","Aschelminthes",,"2 Beroe"),("C","Poorifera",,"3 Monocystis"),("D","Ctenophora",,"4 Wuchereria"),("E","Cnidaria",,"5 Cliona"):}

Match List I with List II

The correct match between list I and II is :

Match list I with list II and select this correct answer using the codes given below the lists. {:(,"List - I",,"List - II"),((p),"Nucleic acids",1.,DNA),((q),"Uracil",2.,"Hormones"),((r),"Thymine",3.,"Polynucleotides"),((s),"Double - helix structure",4.,"RNA"):}

Match the duals of the statements in list - I : {:(,"List - I",,"List - II"),((a),(p ^^ q) vv t,(I) ,(p ^^ q) ^^ t),((b),(p vv t) ^^ r,(II),(p vv q) ^^ t),((c),(p vv q)vv t ,(III ),(p ^^ t) vv r ):} The correct match is :

Match List -I with List - II and select the correct answer using the codes given below the lists {:(,"List- I",,,"List-II"),(A., "Dictyosomes",,1.,"Storage"), (B.,"Glycocalyx",,2., "Symplast"), (C.,"Vacuoles",,3., "Transport"), (D., "Plasmodesmata",,4.,"Secretion"),(,,,5.,"Histocompatibility"):}

Match List - I and List - II

Match List - I and List - II .