Question

1 point
1. The concerted
photochemical reaction
between two olefins leading to
a cyclobutane ring is
O
(a) n2s + o2a cycloaddition
O
(b) T2s + Tt2a cycloaddition
O
(c) n2s + T2s cycloaddition
(d) o 2s + o2a cycloaddition
1​

Answer 1

Answer:

Water is allowed to flow through a capillary

tube of length 10cm and diameter 2 mm under

a constant pressure difference of 6.5 cm of

water level. If 0.16 litres of water flows in

1 minute, its coefficient of viscosity is,

1) 0.00937 poise2) 0.0937 poise.... Oksy