Express the following circuit in symbolic form `S_1,S_2,S_3`

Symbolic form of the following circuit is :

Find charge flown through battery and heat generated in the circuit after shifting switch from S_1" to "S_2.

The output s as a Boolean expression in the inputs x_(1),x_(2) and x_(3) for the logic circuit in the following figure is

Two elements A and B have the following electronic configurations. The formula of the compound formed between them can be A=1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(1), B=1s^(2) 2s^(2) 2p^(4)

A student has written the following symbols. Symbol-1: MN Symbol 2: Ca Symbol 3: PB Symbol 4: Cr Symbol 5: AL Identify the correct option/s

The ground state electronic configuration of the elements, U, V, W, X, and Y (these symbols do not have any chemical significance) are as follows: U" "1s^(2)2s^(2)2p^(3) V" "1s^(2)2s^(2)2p^(6)3s^(1) W" "1s^(2)2s^(2)2p^(6)3s^(2)3p^(2) X" "1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5)4s^(2) Y" "1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(10)4s^(2)4p^(6) Determine which sequence of elements satisfy the following statement: (i) element forms a carbonate which is not decomposed by heating (ii) Element is most likely to form coloured ionic compound (iii) element has largest atomic radius (iv) element forms only acidic oxide

Write Lewis symbols for the following atoms and ions: S and S^(2-) , Al , and Al^(3+) , H and H^(ө)