Home
Class 12
CHEMISTRY
Match the column {:(Column-I,,,,Colum...

Match the column
`{:(Column-I,,,,Column-II),("(Solid)",,,,"(Examples)"),((a)"Covalent",,,,(P)SiO_(2)),((b)"Molecular",,,,(Q)CaO),(( c)"Ionic",,,,(R)"CCl"_(4)),((d) "Metallic",,,,(S)"Bronze"):}`

A

(a)P (b)Q ( c)R (d)S

B

(a)R (b)P (c )Q (d)S

C

(a)S (b)P ( c)Q (d)R

D

(a)P (b)R (c )Q (d)S

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem of matching the columns, we will analyze each type of solid in Column-I and find the corresponding example in Column-II. ### Step-by-Step Solution: 1. **Identify Covalent Solids**: - Covalent solids consist of non-metal atoms bonded together by covalent bonds, forming a network structure. - Example: Silicon dioxide (SiO₂) is a well-known covalent solid. - **Match**: (a) "Covalent" → (P) SiO₂ 2. **Identify Molecular Solids**: - Molecular solids are composed of molecules held together by intermolecular forces (like van der Waals forces). - Example: Carbon tetrachloride (CCl₄) is a molecular solid. - **Match**: (b) "Molecular" → (R) CCl₄ 3. **Identify Ionic Solids**: - Ionic solids are made up of ions held together by strong electrostatic forces of attraction. - Example: Calcium oxide (CaO) is an ionic solid. - **Match**: (c) "Ionic" → (Q) CaO 4. **Identify Metallic Solids**: - Metallic solids consist of metal atoms that are bonded by metallic bonds, with a sea of delocalized electrons. - Example: Bronze, which is an alloy primarily made of copper and tin, is a metallic solid. - **Match**: (d) "Metallic" → (S) Bronze ### Final Matches: - (a) "Covalent" → (P) SiO₂ - (b) "Molecular" → (R) CCl₄ - (c) "Ionic" → (Q) CaO - (d) "Metallic" → (S) Bronze ### Summary of Matches: - (a) → (P) - (b) → (R) - (c) → (Q) - (d) → (S)
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|472 Videos

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|472 Videos

  • Chemical Equilibrium

    ALLEN|Exercise All Questions|30 Videos

  • ELECTROCHEMISTRY

    ALLEN|Exercise EXERCISE -05 [B]|38 Videos

Similar Questions

Explore conceptually related problems

Match the Column I and Column II.,B

Match the column I w.r.t column II

Match the column - Column-I Column-II {:((a)"Copper pyrites",,,,(P)CaCO_(3)),((b)"Azurite",,,,(Q)2CuCO_(3).Cu(OH)_(2)),((c )"Limestone",,,,(R)CuFeS_(2)),((d)"Sphalerrite",,,,(S)ZnS):}

Match the columns {:(,"Column-A",,"Column-B"),((a),"Ribs",(i),26),((b),"Vertebrae",(ii),14),((c ), "Phalanges",(iii),1),((d),"Sternum",(iv),24):}

Match the column {:(Column-I,,,,Column-II),((a)C_(2)H_(2),,,,(P) sp^(3)"dhybridisation"),(SO_(2),,,,(Q)sp^(3)"hybridisation"),(( c)I_(3)^(-),,,,(R)sp^(2)"hybridisation"),((d)NH_(4)^(+),,,,(S)sp"hybridisation"):}

Match the column-I and column-II {:("Column-I",,"Column-II"),((i)"Agaricus",,(a)"Ascomycetes"),((ii)"Colletotrichum",,(b)"Deuteromycetes"),((iii)"Albugo",,(c)"Phycomycetes"),((iv)"Neurospora",,(d)"Basidiomycetes"):}

Match the Column I with Column II. {:(,"Column I",,,"Column II"),(,"(Plant)",,,"(Vegetative reproduction by )"),((a),"Turmeric",,(i),"Stolon"),((b),"Crocus",,(ii),"Rhizome"),((c ),"Vallisnerla",,(iii),"Aerial shoot"),((d),"Opuntia",,(iv),"Corm"):}

Match the ores (column I) with the metals (column II):

Match the column I with column II {:("Column-I","Column-II"),((A)"Starch",(p)"Natural polymer"),((B)"Nylon-6",(q)"Synthetic polymer"),((C )"Peptide Bond",(r)"Amide linkage"),((D)"Maltose",(s)"Glycoside linkage"),(,(t)"Oligosaccharide"):}

Match the Column-I with Column-II : {:(,"Column-I",,"Column-II"),("(a)","Mole fraction","(p)","mol kg"^(-1)),("(b)","Molality","(q)","Depends on temperature"),("(c)","Molarity","(r)","Unitless"),("(d)","Normality","(s)","Independent of temperature"):}