Match the particular given in column (I) with the compound in column (II) `{:("Column I","Column II"),((A)"Solvary process",(p)NaCl),((B)"Evolve" CO_2

Question

Match the particular given in column (I) with the compound in column (II) `{:("Column I","Column II"),((A)"Solvary process",(p)NaCl),((B)"Evolve" CO_2

Match the particular given in column (I) with the compound in column (II)
`{:("Column I","Column II"),((A)"Solvary process",(p)NaCl),((B)"Evolve" CO_2 "on heating",(q)Na_2O_3),((C )"Aqueous solution is neutral towards litmus",(r)NaHCO_3),((D)"Oxone",(s)Na_2CO_3),(,(t)CaCl_2"):}`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Related Questions

Match the column-I with Column - II Note that column- I may have more than one matching options in column-II. `{:(,"Column-I" , "Column-II",),(("A"),"

2 Answers 5 Views

We mix equal volume of two aqueous solution.Match the following : `{:("Column-I","Column-II"),((A)"0.2 M KOH+ 0.5 M HCOOH", (p)0.7),((B)0.1 M NaCl+0.1

2 Answers 5 Views

Match the increasing orders given in column I with the property given in column II `{:("Column-I","Column-II"),((A)Na^+ ltF^(-) ltO^(2-)ltN^(3-),(p)"E

2 Answers 5 Views

Match the pair of complexes given in Column-I and the characteristic given in column-II. `{:("Column-I","Column-II"),((A)(NH_4)_2[NiCl_4] and (NH_(4))

2 Answers 5 Views

Match the pair of ores given in column-I with type(s) of ores given in column-II. `{:("Column-I","Column-II"),((A)"Limonite, Cuprite",(p)"Sulphate ore

2 Answers 5 Views

Match the reactions given in column(I) with the appropriate method(s) listed in column (II). `{:("Column-I","Column-II"),((A)4 Au+8 NaCN+ 2 H_2O+O_2("

2 Answers 4 Views

Match the order given in column (I) with the property(les) in column (II). `{:("Column I","Column II"),((A)Rb_2CO_3gtK_2CO_3gtNa_2CO_3,(p)"Solubility

2 Answers 7 Views

Match each of the reactions given in column I with the corresponding products given in column II. `{:("Column I","Column II"),((A)Sn+conc.HNO_3,(p)"NO

2 Answers 5 Views

Match the compounds given in Column I with the characteristic of products given in Column II. `{:("Column I","Column II"),((A)K_2MnO_4,(p)"Transition

2 Answers 5 Views

Match column `I` with column `II` for housefly classification and select the correct option using the codes given below `{:(,"Column I",,"Column II"),

2 Answers 5 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Correct Answer - A-p,r,s,t ; B-r ; C-p ; D-q
`NH_3+H_2O+CO_2 to NH_4HCO_3`
`NH_4HCO_3 + H_2O to NH_4OH + H_2CO_3`
`2NaHCO_3 overset(250^@C)to Na_2CO_3 + H_2O+CO_2`
`NH_4HCO_3 + NaCl to NaHCO_3+NH_4Cl`
`CaO+H_2OtoCa(OH)_2`
`Ca(OH)_2+2NH_4Cl toCaCl_2+2NH_3+2H_2O`
`2NH_4Cl+Ca(OH)_2 to 2NH_3 +2H_2O+CaCl_2`
(C )The solutions of `Na_2Cl_3` and `NaHCO_3` in water are alkaline in nature and thus turn the litmus paper blue. NaCl is neutral in aqueous solution.
(D)The commerical name of sodium peroxide is oxone which is used for the manufacture of oxygen gas.
`Na_2O_2+H_2Oto2NaOH+1/2O_2`