Question
The most reactive of the halogens
is?Solution
Explanation: The order of reactivity of halogens decreases from fluorine to iodine.
Find the wrong number in the given number series.
68, 144, 304, 632, 1300, 2652
7, -26, -45, -60, -69, -73
72, 360, 370, 1850, 1880, 9300
Find the wrong number in the given number series,
9, 60, 299, 1199, 3599, 7199
3, 4, 9, 28, 116, 566, 3397
Find the wrong number in the given number series.
78, 103, 152, 233, 356, 523Find the wrong number in given number series.
1177, 1161, 1125, 1061, 961, 837.
Find the wrong number in the series.
3, 6, 18, 72, 360, 2160, 15120Find the wrong number in the given number series.
41, 51, 63, 80, 101, 126
- Find the wrong number in the given number series.
420, 369, 318, 277, 238, 225