lesson 1.4

When the polymerization takes place at C 1 and C 4 of butadiene, an unbranched polymer is formed. This product is different from that formed from an alkene in having a double bond which at each of its carbons is substituted by different groups. Due to this the product can exi..

Identify the next term in the pattern. 1, 4, 9, 16, ___, . . . => 36 or 21 or 23 or 25..

Find the next term. 1, 4, 13, 40 , ... => 100 or 80 or 121 or 343..

Identify the next term in the pattern. 1, 4, 9, 16, ___, . . . => 21 or 25 or 36 or 23..

On which of the number lines are the integers - 1, - 4 and - 6 plotted correctly? => Figure 1 or Figure 4 or Figure 2 or Figure 3..

Identify a rule for the given pattern. 1, 4, 19, 94, . . . => Multiply each term by itself to obtain the next term. or Add 7 to the first term and then subtract 14 from the second term alternatively. or Take the cube of the natural numbers starting from 1. or None of t..

Identify the next term in the pattern. 1, 4, 9, 16, 25, ___, . . . => 49 or 36 or 32 or 50..

Which number line represents the decimal number 1.4? => Figure 1 or Figure 2 or Figure 3 or Figure 4..

In how many ways can 9 questions be selected out of 14 questions such that the selection always contains the questions numbered 1, 4 and 9? => 472 or 452 or 467 or 462..

Find the missing term in the number pattern shown. 1, 4, 7, 10, ___ , 16, 19 => 12 or 14 or 13 or 10..