‘Caustic chemical compound’ NYT Mini Crossword July 31 answer and hints

Yeah, science!

nyt mini crossword caustic chemical compound
Screenshot by Dot Esports

Another NYT Mini Crossword daily, another science clue—this time for the July 31 edition of the puzzle: “Caustic chemical compound.”

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This side of trivia isn’t my strong suit, nor is it for many, I would guess. This makes the “caustic chemical compound” clue a tough task, but there is a science behind it.

‘Caustic chemical compound’ seven down NYT Mini Crossword solution

caustic chemical compound clue for july 31 nyt mini crossword
Seven down clue. Screenshot by Dot Esports
  • Hint 1: A homophone for being untruthful.
  • Hint 2: One of the later letters in the alphabet is in the middle of the word.
  • Hint 3: You can get a favorable one of these in Golf—spelled differently.
  • Hint 4: It ends with “E.”

Four different clues and ways of looking at the answer, and now it’s time for the answer reveal.

The solution to the “caustic chemical compound” clue is “LYE.

If you deliberately say something you know isn’t true, some would say is a lie. The letter “y” is the 25th letter of 26. As a golfer myself (and not a good one), I enjoy having a good lie. Finally, LYE ends with an “e.”

Lye meaning, explained

Lye is an alkaline liquor that’s highly soluble in water, making it ideal for cleaning products and curing foods.

Tip:

Lye traditionally refers to Sodium Hydroxide, which has the chemical formula NaOH.

All answers for July 31 NYT Mini Crossword

Across

  • 1A Keyboard key near the top left — TAB
  • 4A Hot couple, in a celebrity gossip columnITEM
  • 6A Wild, as an animal — FERAL
  • 8A Like many four-legged friends — FURRY
  • 9A Keyboard key on the bottom — SPACE

Down

‘Caustic chemical compound’ NYT Crossword Mini difficulty rating

This nearly gets a full five-star rating for difficulty in today’s NYT Mini Crossword. The only thing saving its scientific bacon is the fact it’s three letters, and six, eight, and nine across can get you across the line. I’m still going to break the scale slightly and give this a four and a half stars out of five because it’s so obscure.

How to play other word games and crosswords like NYT Mini puzzle

The NYT Mini Crossword shouldn’t define July 31 for you. Far from it. Jump into other daily word games such as the LA TimesWashington PostStrands, and Spelling Bee, as they are all capable of delivering a challenge.

Author
Image of Andrew Highton
Andrew Highton
Andy is a Game Guides Writer at Dot Esports with a host of experience working at Dexerto, Twinfinite, Keengamer, and more. He's about as passionate a gamer as you're likely to find and spreads that love across a ton of different titles, but will also talk everything football, golf, and wrestling! Be sure to follow his thoughts and ramblings over at @AndyHighton8 on Twitter.