Dictionary order (Silic-/Silk/Silt family): Arrange Silicate, Silicon, Silken, Silt alphabetically.
-
ASilicon, Silt, Silken, Silicate
-
BSilken, Silt, Silicate, Silicon
-
CSilicate, Silicon, Silken, Silt
-
DSilt, Silken, Silicate, Silicon
-
ESilicate, Silken, Silicon, Silt
Answer
Correct Answer: Silicate, Silicon, Silken, Silt
Explanation
Introduction / Context:Close spellings can be tricky in dictionary ordering. We compare character by character beyond the shared prefix “sil…”.
Given Data / Assumptions:
- Words: Silicate, Silicon, Silken, Silt.
Concept / Approach:After “sil…”, we consider “ica…”, “ico…”, “k…”, “t”. Alphabetically: “ica” < “ico” < “k” < “t”. Hence Silicate precedes Silicon; both precede Silken and Silt; between Silken and Silt, “k” < “t”.
Step-by-Step Solution:1) Silicate.2) Silicon.3) Silken.4) Silt.
Verification / Alternative check:String sorting yields the same rank.
Why Other Options Are Wrong:They swap “ica/ico”, or place “silk/silt” too early.
Common Pitfalls:Stopping at “sili…”, not checking the next letter after “i”.
Final Answer:Silicate, Silicon, Silken, Silt