Home
Class 11
CHEMISTRY
CaC(2) react with H(2)O to form which ga...

`CaC_(2)` react with `H_(2)O` to form which gas 

A

`CH_(4)`

B

`C_(2)H_(4)`

C

`C_(2)H_(2)`

D

All

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ALKALINE EARTH METALS

    AAKASH SERIES|Exercise LECTURE SHEET (STRAIGHT OBJECTIVE TYPE QUESTIONS |27 Videos

  • ALKALINE EARTH METALS

    AAKASH SERIES|Exercise PRACTICE SHEET (LEVEL I) (STRAIGHT OBJECTIVE TYPE QUESTIONS) |15 Videos

  • ALKALINE EARTH METALS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1|63 Videos

  • ALKALI METALS

    AAKASH SERIES|Exercise Questions for descriptive answers|17 Videos

  • AROMATIC HYDROCARBONS

    AAKASH SERIES|Exercise OBJECTIVE EXERCIES - 3 (RECENT AIPMT/NEET QUESTIONS)|10 Videos

Similar Questions

Explore conceptually related problems

F_(2) reacts with H_(2)S and forms

10 ml N_(2) is reacted with 20 ml H_(2) to form NH_(3) . The correct statements is /are

Find the ratio of volumes of H_(2) and 0_(2) reactions and also to the water vapour formed under similar condition when 1000 ml of H_(2) reacts with 500 ml O_(2) to form 1000 ml of water vapour.

Which of the following statements are correct? i) Boron reacts with concentrated HNO_(3) to form nitric oxide and boric acid ii) Boron reacts with fused NaOH to form H_(2)O_(2) and boric acid iii) Boron reacts with SiO_(2) to form Si and B_(2)O_(3)

Substance which absorbs CO_(2) and violently reacts with H_(2)O with sound is

An element occupies group No.16 and period number 2. This element on passing through silent electric discharge forms (A). (A) also reacts with lead sulphide and forms (B). (A) also reacts with BaO_(2) and forms (C). It reacts with H_(2)O_(2) and forms (D). Identify the element (A), (B), (C) and (D).

Which of the following react with dilute H_(2)SO_(4) to form H_(2) .

The following are some statements about oxides of VA group elements NO readily reacts with O_2 to form reddish brown gas The formula of Brown ring is FeSO_4NO NO_2 is called laughing gas The correct combination is

A metal sulphide (A) gives (B) gas with rotten egg and (C) a colourless sulphates, when treated with dil. H_(2)SO_(4) (B) reacts with K_(2)Cr_(2)O_(7)//H^(+) to form (D) a white grey element. (D) burns in oxygen to yield (E) a colourless gas. If (B) is added in (E), it gives (D) and colourless liquid, which turns anhydrous CuSO_(4) blue. (C) gives a precipitate with NH_(3(aq)) or NaOH which dissolves in excess of NaOH. B is

Knowledge Check

  • F_(2) reacts with H_(2)S and forms

    A
    `HF +SF_(4)`
    B
    `HF + SF_(6)`
    C
    `HF + S_(2) F_(2)`
    D
    `HF + SF_(6) + SF_(4)`

  • 10 ml N_(2) is reacted with 20 ml H_(2) to form NH_(3) . The correct statements is /are

    A
    13.3 ml `NH_(3)` is formed
    B
    20 ml `NH_(3)` is formed
    C
    3.4 ml `N_(2)` is left after the completion of the reaction
    D
    16.7 ml `NH_(3)` of mixture is left the completion of the reaction.

  • Which of the following statements are correct? i) Boron reacts with concentrated HNO_(3) to form nitric oxide and boric acid ii) Boron reacts with fused NaOH to form H_(2)O_(2) and boric acid iii) Boron reacts with SiO_(2) to form Si and B_(2)O_(3)

    A
    i and ii
    B
    i, ii and iii
    C
    ii and iii
    D
    i and iii
    • AAKASH SERIES-ALKALINE EARTH METALS-OBJECTIVE EXERCISE - 2
    1. CaC(2) react with H(2)O to form which gas

      Text Solution

      |

    2. CaCO(3)overset(Delta)underset(1073)rarr CaO+CO(2) (Reverse reaction ...

      Text Solution

      |

    3. Covalent polymeric chloride among the following is

      Text Solution

      |

    4. Which of the following is the correct order of solubility in water ?

      Text Solution

      |

    5. Pick out the wrong statement

      Text Solution

      |

    6. Both Be and Al become passive on reaction with concentrated. nitric ac...

      Text Solution

      |

    7. Alkaline earth metal compounds are less soluble in water than the corr...

      Text Solution

      |

    8. The first ionization energies of alkaline earth metals are higher than...

      Text Solution

      |

    9. Which of the following is true i) Be is not affected by dry air ii...

      Text Solution

      |

    10. BeF(2) is highly soluble in water, whereas the fluorides of other alka...

      Text Solution

      |

    11. Among the following the standard oxidation potential is highest for

      Text Solution

      |

    12. The metal which imparts Brick red colour to flame is

      Text Solution

      |

    13. Alkaline earth metals exhibit +2 oxidation state in aqueous solution d...

      Text Solution

      |

    14. Following are some statements about alkaline earth metals I) The ele...

      Text Solution

      |

    15. The decomposition temperature of BaCO(3) (A), MgCO(3) (B) and CaCO(3) ...

      Text Solution

      |

    16. Which of the following alkaline earth metal is used for making windows...

      Text Solution

      |

    17. Which one of the following statements is correct

      Text Solution

      |

    18. Which of the following has highest hydration enthalpy?

      Text Solution

      |

    19. The following are the statements regarding polarisng power of IIA grou...

      Text Solution

      |

    20. The decreasing order of second ionisation potential of K, Ca, Ba is

      Text Solution

      |