Calculate the time required to deposit 2.4 g of Cu, when 2.03 A of current is passed through \( \text{CuSO}_4 \) solution. (At. mass of Cu = 63.5 g mol\(^{-1}\))
Write the definition and dimensional formula of electrical conductivity.
Which value of current does the ammeter used in A.C. circuit measure?
The compounds of \( \text{Ti}^{4+} \) ions are colourless due to ___________.
Find the value of 1 kWh in Joules.
Write the name of the metal nanoparticle used to remove E. coli bacteria from water.
If the unit of the rate constant is \( \text{mol} \, (\text{dm}^{-3} \text{s}^{-1}) \), the order of the reaction would be ____________.
The product of hydrolysis of propyne in the presence of 1% \( HgSO_4 \) and 40% \( H_2SO_4 \) is ___________.
Among the following, the vinylic halide is ____________.
The monomer used in the preparation of Teflon is ____________.
The number of particles present in a Face-Centered Cubic (FCC) unit cell is/are ____________.
The pH of a 0.001 M HCl solution is ___________
The linkage present in Lactose is ___________.
The spin-only magnetic moment of \( \text{Cr}^{3+} \) cation is ___________.