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Question: Answered & Verified by Expert
What is the product when aluminum reacts with aqueous alkali?
Chemistryp Block Elements (Group 13 & 14)NEET
Options:
  • A Sodium hydroxide
  • B Aluminum chloride
  • C Sodium tetrahydroxoaluminate(III)
  • D Hydrogen peroxide
Solution:
1172 Upvotes Verified Answer
The correct answer is: Sodium tetrahydroxoaluminate(III)
The reaction equation: 2Al (s) + 2NaOH(aq) + 6H2O(l) → 2 Na+[Al(OH)4]–(aq) + 3H2(g), indicates the formation of sodium tetrahydroxoaluminate(III).

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