Question

0/1 pts Incorrect Question 1 Which of the following is characteristic of a nuclear reaction? I. Electrons in atomic orbitals are involved in the breaking and forming of bonds II. Elements are converted from one to another III. Reaction rates are typically not affected by catalysts IV. Atoms are rearranged by the breaking and forming of chemical bonds I, II, and III II and III I and Il I, II, II, and IV lI and IV

Answer 1

0 we know that in nuclear reaction two nuclei or subatomic. Particles Collide with each other and foron new nuclei or different elements, in nuclear reaction new elements are formed by the collision of tero nuclei or subatomic particles so breaking and Formation of chemical bonds not take place only subatomic Particles are rearranged after Collision to form new element or nuclei we know that a simple Chemical reaction rate is affected by temperature and presence or catalysts or by other factors. But nuclear reaction rate is not affected by presence of catalyst i temperature etc. since in nuclear reaction no breaking and Formation of louds take place sot option - is incorrect. since new elements or nuclei are formed in nuclear reaction, so option correct

Since rate oo nuclear reaction is not affected by presence of I any catalysts so option correct since in nuclear rection not atoms but subatomic particles are rearranged after collision to - Form new element or nuclei so option incorrect . we know that three main subatomic particles of atom are electrons protous neutrous Hence, Characteristics of nuckar reaction are Elements are Converted from one to another and Reaction rates are typically not affected by catalysts : Answer - 1 (1 700