Question
Which of the following is not a type of chemical
reaction?Solution
A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. The different types of chemical reactions are combination, decomposition, single displacement, double displacement, reduction and oxidation reactions (redox reactions). Corrosion is not a type of chemical reaction. It is a process which involves a chemical reaction.
Identify the logic of the below given series and given answer.
Series I :: 81, 89, 116, 241, (A), 1915
Series II :: (B), 204, 208, 4...
18Â Â Â Â Â Â Â Â Â Â 434Â Â Â Â Â Â Â Â 642Â Â Â Â Â Â Â Â 746Â Â Â Â Â Â Â Â 798Â Â Â Â Â Â Â Â ?
...10, 22, 46, ?, 130, 190
12, 20, 36, ?, 132, 260
8Â Â Â Â 20Â Â Â Â 36Â Â Â Â Â 56Â Â Â Â Â 80Â Â Â Â ?
If 152,   242,    x ,  332,   404,    314,
then find the value of (2x – 1)?
...21, 22, 48, 153, 628, ?
30Â Â Â Â Â Â 15Â Â Â Â Â Â Â 15Â Â Â Â Â Â Â 30 Â Â Â Â Â Â Â 120Â Â Â Â Â Â Â ?
...48Â Â Â Â 61 Â Â Â Â 76 Â Â Â Â 94Â Â Â Â 116 Â Â Â Â Â ?
If 4 2 x 1.5 0.5
Then, 1/3 x + 2.5 = ?
