Verified Solution • 2025–26 Session moderate

QJEEM25Ch0c64: JEE Main 2025 Chemistry - Class 12 JEEM25Ch0c64 Solution: When Ethane-1,2-diamine is added progressively to an aqueous…

When Ethane-1,2-diamine is added progressively to an aqueous solution of Nickel (II) chloride, the sequence of colour change observed will be:

Multiple Choice Options

  • A Pale Blue →\rightarrow Blue →\rightarrow Green →\rightarrow Violet
  • B Pale Blue →\rightarrow Blue →\rightarrow Violet →\rightarrow Green
  • C Green →\rightarrow Pale Blue →\rightarrow Blue →\rightarrow Violet
  • D Violet →\rightarrow Blue →\rightarrow Pale Blue →\rightarrow Green

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JEE Main 2025 (Online) 24th January Evening Shift Chemistry - Coordination Compounds Question 2 English Explanation

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