Home
Class 10
CHEMISTRY
The hydroxide which is soluble in excess...

The hydroxide which is soluble in excess of NaOH is .............

A

`Zn(OH)_2`

B

`Fe(OH)_2`

C

`Fe(OH)_3`

D

`Al(OH)_3`

Text Solution

Verified by Experts

The correct Answer is:
A
Zinc Hydroxide is soluble in excess of NaOH due to the formation of soluble sodium.
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2022 TERM 1

    ICSE|Exercise MULTIPLE CHOICE QUESTIONS|40 Videos

  • SAMPLE PAPER 05

    ICSE|Exercise QUESTION|40 Videos

Similar Questions

Explore conceptually related problems

Name a hydroxide which is soluble in excess of ammonium hydroxide.

Name : a hydroxide which is soluble in excess of ammonium hydroxide.

which one is soluble in NaOH :-

A metal M reacts with sodium hydroxide to give a white precipitate X which is soluble in excess of NaOH to give Y. Compound X is soluble in HCI to form a compound Z. Identify M.X,Y and Z M , X , Y, Z

When metal X is treated with sodium hydroxide, a white precipitate (A) is obtained, which is soluble in excess of NaOH to give soluble complex (B). Compound (A) is soluble in dilute HCl to form compound (C). The compound (A) when heated strongly gives (D), which is used to extract metal. Identify (X), (A), (B), (C) and (D). Write suitable equations to support their identities.

The hydroxide of which metal ion(s) which is/are soluble in excess of NaOH solution

When metal ‘M’ is treated with NaOH, a white gelatinous precipitate ‘X’ is obtained, which is soluble in excess of NaOH. Compound ‘X’ when heated strongly gives an oxide which is used in chromatography as an adsorbent. The metal ‘M’ is

Name an element which is invariably bivalent and whose oxide is soluble in excess of NaOH and its dipositive ion has a noble gas core.

Which of the following is (are) soluble in excess of NaOH ?

Name : a metallic hydroxide soluble in excess of NH_( 4)OH .

ICSE-SAMPLE PAPER 04-QUESTIONS
  1. What is formed when zinc reacts with sodium hydroxide?

    Text Solution

    |

  2. Choose the correct answer from the options given below : Hydroxide o...

    Text Solution

    |

  3. The starting material which takes part in chemical reaction is called ...

    Text Solution

    |

  4. During ionisation metals lose electrons, this change can be called :

    Text Solution

    |

  5. Alkaline earth metals include:

    Text Solution

    |

  6. Methyl orange is :

    Text Solution

    |

  7. The formula which gives the simple ratio of each kind of atoms present...

    Text Solution

    |

  8. Why do atoms share electrons in covalent bonds?

    Text Solution

    |

  9. The hydroxide which is soluble in excess of NaOH is .............

    Text Solution

    |

  10. The metallic electrode which does not take part in an electrolytic rea...

    Text Solution

    |

  11. Identify the element belonging to third period and 17th group of the p...

    Text Solution

    |

  12. Brine is the common name of

    Text Solution

    |

  13. Covalent bond is formed between :

    Text Solution

    |

  14. Name the reagent from the following which can be used to distinguish z...

    Text Solution

    |

  15. The formula which gives the simple ratio of each kind of atoms present...

    Text Solution

    |

  16. Select the correct answer from the list given in brackets : When di...

    Text Solution

    |

  17. Consider the section of the periodic table given below. Note ...

    Text Solution

    |

  18. Consider the section of the periodic table given below. Note ...

    Text Solution

    |

  19. Consider the section of the periodic table given below. Note ...

    Text Solution

    |

  20. Consider the section of the periodic table given below : In this t...

    Text Solution

    |