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Which of the following is not an alloy?
Brass is an alloy of:
In the presence of dilute sulphuric acid, one molecule of potassium dichromate furnishes how many atoms of oxygen?
Which of the following is not an interstitial compound?
An aqueous solution of [Ti(H2O)6]3+ is:
When an alkali is added to an orange red solution of dichromate, it forms:
Equivalent mass of K2Cr2O7 when it acts as an oxidizing agent in acidic medium?
Oxidation of nitrites in presence of potassium permanganate results in formation of:
In neutral solution, potassium permanganate forms:
Which of the following is not the condition for the complex formation?
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