Question
When kept in air for some time, a layer of green colored
basic carbonate forms on the metal, that metal is ___________________ .Solution
Copper metal when exposed to air turns green in colour due to corrosion. When a copper vessel is exposed to air in the rainy season, the metal reacts with gases, moisture and atmospheric gases to form a mixture of copper carbonate and copper hydroxide. This gives a green colour to the surface of copper metal.
An asset is purchased for Rs. 10,000, on which depreciation is to be provided annually according to the straight-line method. The life of the asset is 4...
In a manufacturing entity, the cost of abnormal waste is:
As per Union Budget 2025-26, the Mission for Aatmanirbharta in Pulses will focus on which three pulse crops?
What is the standard TDS rate applicable to interest on securities as per Section 193 of the Income Tax Act, 1961?
UPI stands for ________.
Which of the following best describes a "nominee director" in a company?
Calls in arrear Is
What is the minimum Capital adequacy Ratio (CAR) requirement for a scheduled commercial bank as given by RBI?
Parent Ltd. acquired 80% of Subsidiary Ltd. on 1st April 2023. At the time of acquisition, the subsidiary’s retained earnings were Rs. 5,00,000. On 31...
A hotel provides a 4-D/3-N package with the facility of breakfast. This is a ..........
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