Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2020
Exam
NEET
Year
2020
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

NEET 2020 · Chemistry · p Block Elements (Group 13 & 14)

Match the following and identify the correct option. (a) CO(g) + H...

Match the following and identify the correct option.

(a) CO(g)+H2(g)CO\left(g\right) + {H}_{2}\left(g\right) (i) Mg(HCO3)2+Ca(HCO3)2Mg{\left({HCO}_{3}\right)}_{2} + Ca{\left({HCO}_{3}\right)}_{2}
(b) Temporary hardness of water (ii) An electron deficient hydride
(c) B2H6{B}_{2}{H}_{6} (iii) Synthesis gas
(d) H2O2{H}_{2}{O}_{2} (iv) Non-planar structure
Match the following and identify the correct option. (a) CO(g) + H _ 2 (g) (i) Mg ( HCO _ 3 ) _ 2 + Ca ( HCO _ 3 ) _ 2

Options

  1. A(a)-(iii); (b)-(ii); (c)-(i); (d)-(iv)
  2. B(a)-(iii); (b)-(iv); (c)-(ii); (d)-(i)
  3. C(a)-(i); (b)-(iii); (c)-(ii); (d)-(iv)
  4. D(a)-(iii); (b)-(i); (c)-(ii); (d)-(iv)

Correct answer

D. (a)-(iii); (b)-(i); (c)-(ii); (d)-(iv)

Step-by-step solution

(a) CO+H2CO + {H}_{2} (iii) synthesis gas
(b) Temporary Hardness (i) Mg(HCO3)2+Ca(HCO3)2Mg{\left({HCO}_{3}\right)}_{2} + Ca{\left({HCO}_{3}\right)}_{2}
(c) B2H6{B}_{2}{H}_{6} (ii) Electron deficient \left(6{e}^{-}\right)</td></tr><tr><td>(d)</td><td></td> </tr> <tr> <td>(d)</td> <td>{H}_{2}{O}_{2} (iv) Non-planar structure

Match the following and identify the correct option. (a) CO(g) + H _ 2 (g) (i) Mg ( HCO _ 3 ) _ 2 + Ca ( HCO _ 3 ) _ 2

Practice p Block Elements (Group 13 & 14) on Quantrex Academy →

More from p Block Elements (Group 13 & 14)

Which of the following elements is in allotopic form in fullerene? MHT CET Medical 2026Identify the incorrect statement from the following : NEET 2026In potash alum, the ratio of K ^+ and SO _4^ 2- ions is NEET 2026Select the element (M) whose trihalides cannot be hydrolysed to produce an ion of the… NEET 2023Na_2 B_4 O_7 heat X+NaBO_2 in the above reaction the product " X " is : NEET 2022Match List-I with List-II : (List-I List-II (Compounds) (Molecular formula) (a) Borax (i)… NEET 2022Which of the following statement is not correct about diborane? NEET 2022Identify the correct statements from the following: (a) CO _ 2 (g) is used as a… NEET 2020 Full p Block Elements (Group 13 & 14) list All NEET PYQs